CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-US-L214129-31-72201002-5

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU2 - Optical Isolators - Component
See Addendum Page for Product Designation(s).
Have been evaluated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

UL 1577, 5th Ed, Issue Date: 2014-04-25, Revision Date:2019-06-11

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

E214129-20010227
This Certificate of Compliance indicates that representative samples of the product described in the certification
report have met the requirements for UL certification. It does not provide authorization to apply the UL
Recognized Component Mark. Only the Authorization Page that references the Follow-Up Services Procedurefor ongoing surveillance provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
4N
4N29
4N30
4N31
4N32
4N33
817
CNX3
CNY17
CNY75
CQY80
EL101
EL101L
EL101U
EL101XH%
EL10XX%
EL111
EL121
EL121N

Category Description
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
EL124
EL124N
EL151
EL161
EL205
EL206
EL207
EL208
EL211
EL212
EL213
EL215
EL216
EL217
EL2501EL2514
EL2561EL2701EL2701N
EL2705EL2705N
EL280
EL2801UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022

EL281
EL2X14, may be followed by any letters or numbers
EL3010EL3011EL3012EL3013EL3014
EL3020
EL3021EL3022
EL3023
EL3024
EL3030EL3031EL3032
EL3033
EL3034
EL3040EL3041EL3042EL3043EL3044EL3050

Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
EL3051EL3052EL3053
EL3054EL3060EL3061EL3062EL3063EL3064
EL3070EL3071
EL3072
EL3073EL3074EL3080EL3081EL3082EL3083EL3084EL3161EL3162EL3163
EL354

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022

EL354L
EL354NEL354NU
EL355
EL355L
EL356
EL356N
EL357
EL3571N
EL357L
EL357N
EL357NH
EL357NL
EL357NU
EL359
EL35XN, may be followed by any letters or numbers
EL3H4
EL3H4U
EL3H5
EL3H7
EL3H71
EL3H7H
EL3H7L

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022

EL3H7U
EL3HX, may be followed by any letters or numbers
EL610
EL617
EL717
EL727
EL78X0, may be followed by any letters or numbers
EL7X7%
EL814
EL815
EL816
EL817
EL8171EL817H
EL817L
EL819
EL824
EL825
EL826
EL827
EL829
EL844
EL845

Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double Protection Optical isolators
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022

EL847
EL8X4%
EL8X5%
EL8X6%
EL8X7%
EL8X9%
EL9001
ELC10X, may be followed by any letters or numbers
ELC35XN, may be followed by any letters or numbers
ELC3HX, may be followed by any letters or numbers
ELD205
ELD206
ELD207
ELD208ELD211
ELD213
ELD217
ELD3H4
ELD3H5
ELD3H6
ELD3H7
ELM4ELM6
ELQ3H4
ELQ3H5

Double protection optical isolators,
providing 5000 vac isolation
Double Protection Optical isolators
Double Protection Optical isolators
Double Protection Optical isolators
Double Protection Optical isolators
Double Protection Optical isolators
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
ELQ3H7
EV101U
EV354NU
EV357NH
EV357NU
EV3H4UEV3H7U
H11A
H11AA1
H11AA2
H11AA3
H11AA4
H11B1
H11B2
H11B255
H11B3
H11L1
H11L2
H11L3
HS817
K233
K817P
MCT2

UL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
MOC119MOC8020
MOC8021
MOC8030
MOC8050
MOC8080
MOC810
MOC811
SL55
TCDT110
TCDT111
TCDT112
TCET110
TCET111
TCET120
TIL11
TIL113
VO610
VO610AVO615AUL-US-L214129-31-72201002-5
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU8 - Optical Isolators Certified for Canada Component
See Addendum Page for Product Designation(s).

UL-CA-L214129-41-72201002-6

Have been evaluated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

CSA Component Acceptance Service Notice No. 5A, Issue
Date: 1998-01-23

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

E214129-20010227
This Certificate of Compliance indicates that representative samples of the product described in the certification
report have met the requirements for UL certification. It does not provide authorization to apply the UL
Recognized Component Mark. Only the Authorization Page that references the Follow-Up Services Procedurefor ongoing surveillance provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
4N
4N29
4N30
4N31
4N32
4N33
817
CNX3
CNY17
CNY75
CQY80
EL101
EL101L
EL101U
EL101XH%
EL10XX%
EL111
EL121
EL121N

Category Description
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
EL124
EL124N
EL151
EL161
EL205
EL206
EL207
EL208
EL211
EL212
EL213
EL215
EL216
EL217
EL2501EL2514
EL2561EL2701EL2701N
EL2705EL2705N
EL280
EL2801UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022

EL281
EL2X14, may be followed by any letters or numbers
EL3010EL3011EL3012EL3013EL3014
EL3020
EL3021EL3022
EL3023
EL3024
EL3030EL3031EL3032
EL3033
EL3034
EL3040EL3041EL3042EL3043EL3044EL3050

Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
EL3051EL3052EL3053
EL3054EL3060EL3061EL3062EL3063EL3064
EL3070EL3071
EL3072
EL3073EL3074EL3080EL3081EL3082EL3083EL3084EL3161EL3162EL3163
EL354

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022

EL354L
EL354NEL354NU
EL355
EL355L
EL356
EL356N
EL357
EL3571N
EL357L
EL357N
EL357NH
EL357NL
EL357NU
EL359
EL35XN, may be followed by any letters or numbers
EL3H4
EL3H4U
EL3H5
EL3H7
EL3H71
EL3H7H
EL3H7L

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022

EL3H7U
EL3HX, may be followed by any letters or numbers
EL610
EL617
EL717
EL727
EL78X0, may be followed by any letters or numbers
EL7X7%
EL814
EL815
EL816
EL817
EL8171EL817H
EL817L
EL819
EL824
EL825
EL826
EL827
EL829
EL844
EL845

Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double Protection Optical isolators
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022

EL847
EL8X4%
EL8X5%
EL8X6%
EL8X7%
EL8X9%
EL9001
ELC10X, may be followed by any letters or numbers
ELC35XN, may be followed by any letters or numbers
ELC3HX, may be followed by any letters or numbers
ELD205
ELD206
ELD207
ELD208ELD211
ELD213
ELD217
ELD3H4
ELD3H5
ELD3H6
ELD3H7
ELM4ELM6
ELQ3H4
ELQ3H5

Double protection optical isolators,
providing 5000 vac isolation
Double Protection Optical isolators
Double Protection Optical isolators
Double Protection Optical isolators
Double Protection Optical isolators
Double Protection Optical isolators
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 Vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
ELQ3H7
EV101U
EV354NU
EV357NH
EV357NU
EV3H4UEV3H7U
H11A
H11AA1
H11AA2
H11AA3
H11AA4
H11B1
H11B2
H11B255
H11B3
H11L1
H11L2
H11L3
HS817
K233
K817P
MCT2

UL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
MOC119MOC8020
MOC8021
MOC8030
MOC8050
MOC8080
MOC810
MOC811
SL55
TCDT110
TCDT111
TCDT112
TCET110
TCET111
TCET120
TIL11
TIL113
VO610
VO610AVO615AUL-CA-L214129-41-72201002-6
E214129-20010227
29-Nov-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-US-L214129-31-21808002-3

UL-US-L214129-31-21808002-3
E214129-20080812
29-Nov-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU2 - Optical Isolators - Component
See Addendum Page for Product Designation(s).
Have been evaluated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

UL 1577, 5th Ed, Issue Date: 2014-04-25, Revision Date:2019-06-11

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

E214129-20080812
This Certificate of Compliance indicates that representative samples of the product described in the certification
report have met the requirements for UL certification. It does not provide authorization to apply the UL
Recognized Component Mark. Only the Authorization Page that references the Follow-Up Services Procedurefor ongoing surveillance provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-21808002-3
E214129-20080812
29-Nov-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
4N5#
6N135#
6N136#
6N137#
6N138#
6N139#
6N13X, may be followed by any suffix
CNY64#
CNY65#
EL0200#EL0201#EL0202#EL0210#EL0211#EL0212#EL0452#EL0453#EL0454#EL0500#Category Description
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 8200 vac isolation
Double protection optical isolators,
providing 8200 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
EL0501#EL050L#
EL0600#EL0601#EL060L#
EL0611#
EL061A#
EL061N#
EL0700#EL0701#EL070L#
EL071L#
EL2200#EL2201#EL2202#EL2211#EL2212#EL2219#EL2231#EL2232#EL2502#EL2503#EL250L#UL-US-L214129-31-21808002-3
E214129-20080812
29-Nov-2022
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-21808002-3
E214129-20080812
29-Nov-2022

EL2530#EL2531#
EL253L#
EL2601#EL260L#
EL2611#
EL261A#
EL261N#
EL2630#EL2631#
EL263A#
EL263L#
EL263N#
EL2730#EL2731#
EL31KX, may be followed by any suffix
EL371#
EL4502#EL4503#EL4504#EL4534#EL4661#
EL57KX, may be followed by any suffix

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-21808002-3
E214129-20080812
29-Nov-2022

EL725#
EL851#
EL852#
ELD851#
ELD852#
ELL200ELL300#
ELM31KX, may be followed by any suffix
ELW135#ELW136#ELW137#ELW138#ELW139#ELW2200
ELW2201
ELW2202
ELW2211
ELW2212ELW2219
ELW250L#
ELW2601#
ELW260L#
ELW2611#

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-21808002-3
E214129-20080812
29-Nov-2022

ELW3120#
ELW3140#
ELW3150#
ELW3180#
ELW3184#
ELW31KX, may be followed by any suffix
ELW4502#
ELW4503#
ELW4504#
H11D#
H11G1#
H11G2#
H11G3#

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-CA-L214129-41-21808002-3
E214129-20080812
29-Nov-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU8 - Optical Isolators Certified for Canada Component
See Addendum Page for Product Designation(s).

UL-CA-L214129-41-21808002-3

Have been evaluated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

CSA Component Acceptance Service Notice No. 5A, Issue
Date: 1998-01-23

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

E214129-20080812
This Certificate of Compliance indicates that representative samples of the product described in the certification
report have met the requirements for UL certification. It does not provide authorization to apply the UL
Recognized Component Mark. Only the Authorization Page that references the Follow-Up Services Procedurefor ongoing surveillance provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-21808002-3
E214129-20080812
29-Nov-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
4N5#
6N135#
6N136#
6N137#
6N138#
6N139#
6N13X, may be followed by any suffix
CNY64#
CNY65#
EL0200#EL0201#EL0202#EL0210#EL0211#EL0212#EL0452#EL0453#EL0454#EL0500#Category Description
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 8200 vac isolation
Double protection optical isolators,
providing 8200 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
EL0501#EL050L#
EL0600#EL0601#EL060L#
EL0611#
EL061A#
EL061N#
EL0700#EL0701#EL070L#
EL071L#
EL2200#EL2201#EL2202#EL2211#EL2212#EL2219#EL2231#EL2232#EL2502#EL2503#EL250L#UL-CA-L214129-41-21808002-3
E214129-20080812
29-Nov-2022
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 Vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-21808002-3
E214129-20080812
29-Nov-2022

EL2530#EL2531#
EL253L#
EL2601#EL260L#
EL2611#
EL261A#
EL261N#
EL2630#EL2631#
EL263A#
EL263L#
EL263N#
EL2730#EL2731#
EL31KX, may be followed by any suffix
EL371#
EL4502#EL4503#EL4504#EL4534#EL4661#
EL57KX, may be followed by any suffix

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-21808002-3
E214129-20080812
29-Nov-2022

EL725#
EL851#
EL852#
ELD851#
ELD852#
ELL200ELL300#
ELM31KX, may be followed by any suffix
ELW135#ELW136#ELW137#ELW138#ELW139#ELW2200
ELW2201
ELW2202
ELW2211
ELW2212ELW2219
ELW250L#
ELW2601#
ELW260L#
ELW2611#

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-21808002-3
E214129-20080812
29-Nov-2022

ELW3120#
ELW3140#
ELW3150#
ELW3180#
ELW3184#
ELW31KX, may be followed by any suffix
ELW4502#
ELW4503#
ELW4504#
H11D#
H11G1#
H11G2#
H11G3#

Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5300 V ac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-US-L214129-31-62800102-4

UL-US-L214129-31-62800102-4
E214129-20100826
29-Nov-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU2 - Optical Isolators - Component
See Addendum Page for Product Designation(s).
Have been evaluated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

UL 1577, 5th Ed, Issue Date: 2014-04-25, Revision Date:2019-06-11

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

E214129-20100826
This Certificate of Compliance indicates that representative samples of the product described in the certification
report have met the requirements for UL certification. It does not provide authorization to apply the UL
Recognized Component Mark. Only the Authorization Page that references the Follow-Up Services Procedurefor ongoing surveillance provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-62800102-4
E214129-20100826
29-Nov-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
EL0530EL0531
EL0533EL053L
EL0551
EL0630EL0631
EL063A
EL063L
EL063N
EL0661
EL0730EL0731
EL083L
EL086L
EL307X, may be followed by any letters or numbers
EL351
EL352
EL451

Category Description
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-62800102-4
E214129-20100826
29-Nov-2022

EL452
ELC81X, may be followed by any letters or numbers
ELM3010
ELM3011
ELM3012ELM3013
ELM3014
ELM3020
ELM3021
ELM3022
ELM3023
ELM3024
ELM3030
ELM3031
ELM3032
ELM3033
ELM3034
ELM3040
ELM3041
ELM3042
ELM3043
ELM3044
ELM3050

Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
ELM3051
ELM3052
ELM3053
ELM3054
ELM3060
ELM3061
ELM3062
ELM3063
ELM3064
ELM3070
ELM3071
ELM3072
ELM3073
ELM3074
ELM3080
ELM3081
ELM3082
ELM3083
ELM3084
ELM312
ELM314
ELM315
ELM425

UL-US-L214129-31-62800102-4
E214129-20100826
29-Nov-2022
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-62800102-4
E214129-20100826
29-Nov-2022

ELM452
ELM452L
ELM453
ELM453H
ELM453L
ELM454
ELM456
ELM511
ELM600
ELM600L
ELM601
ELM601L
ELM60U
ELM611
ELM611H
ELM611L
ELM61L
ELM61U
ELM680
ELM684
ELM68XL, may be followed by any letters or numbers
ELM80L
ELM81L

Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-62800102-4
E214129-20100826
29-Nov-2022

ELM8XL, may be followed by any letters or numbers
ELSX11, may be followed by any letters or numbers

Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 5000
Vac isolation voltage

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-CA-L214129-41-62800102-4
E214129-20100826
29-Nov-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU8 - Optical Isolators Certified for Canada Component
See Addendum Page for Product Designation(s).

UL-CA-L214129-41-62800102-4

Have been evaluated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

CSA Component Acceptance Service Notice No. 5A, Issue
Date: 1998-01-23

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

E214129-20100826
This Certificate of Compliance indicates that representative samples of the product described in the certification
report have met the requirements for UL certification. It does not provide authorization to apply the UL
Recognized Component Mark. Only the Authorization Page that references the Follow-Up Services Procedurefor ongoing surveillance provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-62800102-4
E214129-20100826
29-Nov-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
EL0530EL0531
EL0533EL053L
EL0551
EL0630EL0631
EL063A
EL063L
EL063N
EL0661
EL0730EL0731
EL083L
EL086L
EL307X, may be followed by any letters or numbers
EL351
EL352
EL451

Category Description
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-62800102-4
E214129-20100826
29-Nov-2022

EL452
ELC81X, may be followed by any letters or numbers
ELM3010
ELM3011
ELM3012ELM3013
ELM3014
ELM3020
ELM3021
ELM3022
ELM3023
ELM3024
ELM3030
ELM3031
ELM3032
ELM3033
ELM3034
ELM3040
ELM3041
ELM3042
ELM3043
ELM3044
ELM3050

Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
ELM3051
ELM3052
ELM3053
ELM3054
ELM3060
ELM3061
ELM3062
ELM3063
ELM3064
ELM3070
ELM3071
ELM3072
ELM3073
ELM3074
ELM3080
ELM3081
ELM3082
ELM3083
ELM3084
ELM312
ELM314
ELM315
ELM425

UL-CA-L214129-41-62800102-4
E214129-20100826
29-Nov-2022
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-62800102-4
E214129-20100826
29-Nov-2022

ELM452
ELM452L
ELM453
ELM453H
ELM453L
ELM454
ELM456
ELM511
ELM600
ELM600L
ELM601
ELM601L
ELM60U
ELM611
ELM611H
ELM611L
ELM61L
ELM61U
ELM680
ELM684
ELM68XL, may be followed by any letters or numbers
ELM80L
ELM81L

Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-62800102-4
E214129-20100826
29-Nov-2022

ELM8XL, may be followed by any letters or numbers
ELSX11, may be followed by any letters or numbers

Double protection optical isolators at 3750
Vac isolation voltage
Double protection optical isolators at 5000
Vac isolation voltage

Deborah Jennings-Conner, VP Regulatory Services
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Issue Date

E214129
E214129-20100917
2020-APRIL-23

Issued to:

EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICTNEW TAIPEI
23860 TAIWANThis certificate confirms that
representative samples of

COMPONENT - OPTICAL ISOLATORS
Please see addendum page
Have been investigated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

Please see addendum page

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information.

This Certificate of Compliance does not provide authorization to apply the UL Recognized Component Mark. Only
the UL Follow-Up Services Procedure provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/Page 1 of 2

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Issue Date

E214129
E214129-20100917
2020-APRIL-23

This is to certify that representative samples of the product as specified on this certificate were tested
according to the current UL requirements.

Models/ProductDouble Protection Optical Isolator, Models ELR0213, ELR0223, ELR0313, ELR0323, ELR1213,
ELR1223, ELR1313, ELR1323, ELR2213, ELR2223, ELR2313, ELR2323, ELR3202, ELR3203,
ELR3212, ELR3213, ELR3222, ELR3223, ELR3232, ELR3233, ELR3313, ELR3323, ELR3502,
ELR3503, ELR3512, ELR3513, ELR3522, ELR3523, ELR3532, ELR3533, ELR3702, ELR3703,
ELR3712, ELR3713, ELR3722, ELR3723, ELR3732, ELR3733.
Double Protection Optical Isolator, Models ELR3402, ELR3403, ELR3412, ELR3413, ELR3422,
ELR3423, ELR3432, ELR3433, ELR3602, ELR3603, ELR3612, ELR3613, ELR3622, ELR3623,
ELR3632, ELR3633, ELR3802, ELR3803, ELR3812, ELR3813, ELR3822, ELR3823, ELR3832,
ELR3833.
All Models may be followed by any letters or numbers.
Standard(s) for Safety:
UL 1577, Standard for Optical Isolators
CSA Component Acceptance Service Notice 5A, Component Acceptance Service for Optocouplers andRelated Devices

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/Page 2 of 2

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
Issued to:This is to certify that
representative samples of

UL-CA-L214129-41-22202102-2
E214129-20120222
10-Feb-2022
EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU8 - Optical Isolators Certified for Canada Component
See Addendum Page for Product Designation(s).

Have been investigated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

CSA Component Acceptance Service Notice No. 5A, Issue
Date: 1998-01-23

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

This Certificate of Compliance does not provide authorization to apply the UL Recognized Component Mark.
Only the UL Follow-Up Services Procedure provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.
UL-CA-L214129-41-22202102-2
E214129-20120222

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-CA-L214129-41-22202102-2
E214129-20120222
10-Feb-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
EL3120EL3140EL3150EL3180EL3184EL406X*
EL410X*
EL420X*
EL425X*
EL435X*
EL440X*
EL460X*
EL603A5
EL606A3
EL606X*
EL610X*
EL6150A
EL620X*
EL625X*

Category Description
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report ReferenceDate
EL635X*
EL640X*
EL660X*
EL806A*
EL810A*
EL820A*
EL825A*
EL835A*
EL840A*
EL860A*
ELM406A
ELM440A (&)
ELM460A (&)
ELM640A (&)
ELM660A (&)
ELM840A
ELM860A (&)
ELS050L
ELS051L
ELS052L
ELS060L
ELS061L
ELS062LUL-CA-L214129-41-22202102-2
E214129-20120222
10-Feb-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Single protection optical isolators, providing
3750 Vac isolation
Single protection optical isolators, providing
3750 Vac isolation
Single protection optical isolators, providing
3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
ELS270*
ELS271*
ELS272*
ELS3120($)
ELS3140($)
ELS3150($)
ELS3180($)
ELS3184($)
ELS500
ELS501
ELS511
ELS600
ELS601
ELS60U*
ELS611
ELS61U*
ELS62U*
ELS680EV6150A

UL-CA-L214129-41-22202102-2
E214129-20120222
10-Feb-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

Issued to:This is to certify that
representative samples of

UL-US-L214129-31-22202102-2
E214129-20120222
10-Feb-2022

EVERLIGHT ELECTRONICS CO LTD
6-8 ZHONGHUA RD SHULIN DISTRICT NEW TAIPEI
23860
TaiwanFPQU2 - Optical Isolators - Component
See Addendum Page for Product Designation(s).

Have been investigated by UL in accordance with thecomponent requirements in the Standard(s) indicated on
this Certificate. UL Recognized components are incomplete
in certain constructional features or restricted inperformance capabilities and are intended for installation incomplete equipment submitted for investigation to UL LLC.

Standard(s) for Safety:

UL 1577, 5th Ed, Issue Date: 2014-04-25, Revision Date:2019-06-11

Additional Information:

See the UL Online Certifications Directory at
https://iq.ulprospector.com for additional information

This Certificate of Compliance does not provide authorization to apply the UL Recognized Component Mark.
Only the UL Follow-Up Services Procedure provides authorization to apply the UL Mark.
Only those products bearing the UL Recognized Component Mark should be considered as being UL Certified
and covered under UL’s Follow-Up Services.
Look for the UL Recognized Component Mark on the product.
UL-US-L214129-31-22202102-2
E214129-20120222

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date

UL-US-L214129-31-22202102-2
E214129-20120222
10-Feb-2022

This is to certify that representative samples of the product as specified on this certificate were tested according
to the current UL requirements
Model
EL3120EL3140EL3150EL3180EL3184EL406X*
EL410X*
EL420X*
EL425X*
EL435X*
EL440X*
EL460X*
EL603A5
EL606A3
EL606X*
EL610X*
EL6150A
EL620X*
EL625X*

Category Description
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report ReferenceDate
EL635X*
EL640X*
EL660X*
EL806A*
EL810A*
EL820A*
EL825A*
EL835A*
EL840A*
EL860A*
ELM406A
ELM440A (&)
ELM460A (&)
ELM640A (&)
ELM660A (&)
ELM840A
ELM860A (&)
ELS050L
ELS051L
ELS052L
ELS060L
ELS061L
ELS062L

UL-US-L214129-31-22202102-2
E214129-20120222
10-Feb-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Double protection optical isolators,
providing 3750 vac isolation
Single protection optical isolators, providing
3750 Vac isolation
Single protection optical isolators, providing
3750 Vac isolation
Single protection optical isolators, providing
3750 Vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/

CERTIFICATE OF COMPLIANCE
Certificate Number
Report Reference
Date
ELS270*
ELS271*
ELS272*
ELS3120($)
ELS3140($)
ELS3150($)
ELS3180($)
ELS3184($)
ELS500
ELS501
ELS511
ELS600
ELS601
ELS60U*
ELS611
ELS61U*
ELS62U*
ELS680EV6150A

UL-US-L214129-31-22202102-2
E214129-20120222
10-Feb-2022
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators,
providing 5000 vac isolation
Double protection optical isolators at 5000
Vac isolation voltage

Bruce Mahrenholz, Director North American Certification Program
UL LLCAny information and documentation involving UL Mark services are provided on behalf of UL LLC (UL) or any authorized licensee of UL. For questions, pleasecontact a local UL Customer Service Representative at http://ul.com/aboutul/locations/