JCx-33A → BCx2 Replacement Oct.18, 2019
This data describes the difference between the discontinued products (JCx-33A series) and thereplacement models (BCx2 series). To ensure safe and correct use, thoroughly read and understandall the safety precautions in each Instruction Manual.

JCx-33A series and its Replacement Model
Replacement Model
Digital Indicating Controller
BCx2 Series

Discontinued Product
Digital Indicating Controller
JCx-33A Series

Notes when Using the BCx2 Series• Mounting method is different.
BCR2, BCD2: Screw type mounting brackets
BCS2: Mounting frame• Depth of control panel interior is very short.
Depth of control panel interior of BCx2 series: 60.0 mm• Terminal arrangement: 6 terminals aligned (for BCS2), 12 terminals aligned (for BCR2/BCD2),
so terminal wiring section for the BCx2 is narrower than that of JCx-33A series.
Use an M3 screw and a lead wire solderless terminal (5.8 mm max. of width).
• Case: Black color only
• Communication commands are different. However, by selecting ‘JC command allocated’ in [Communication
protocol], JCx-33A series communication commands can be used.
• Setting items in each setting mode are different.
• Different PID parameter ranges• Heater burnout alarm: Rated current 20 A, 100 A• If Heater burnout alarm option is ordered, CT will be sold separately.
• Different input rating ranges• Contents of Heating/Cooling control proportional band setting are different.
• For Heating/Cooling control output, Relay contact output, Non-contact voltage output or Direct current output isavailable.
Non-contact relay output is not available. (Available for JCS-33A.)• SV high limit, SV low limit settings are not available.
• Communication speed 2400 bps, 4800 bps are not available.
• Different input sampling period• BCR2, BCD2 control output (OUT1) relay contact: 1a (JCR-33A, JCD-33A: 1a1b)• If only Heater burnout alarm is ordered, Event output EV2 or Heating/Cooling control will not be automatically included.
• Different option combinations• SV1, SV2 external selections are optional. (Standard feature for the JCR-33A and JCD-33A.).

Differences between JCx-33A series and BCx2 series
Case ColorO

External
Dimensions
O(◎: Compatible (no change)

Mounting
Size◎

WiringConnectionx

O: Slight change

Rating
PerformanceO

x: Large change)

1

ActionCharacteristics
O

Operation
Methodx

JCS-33A and Corresponding Model BCS2
Case color of JCS-33A: Light grayJCS-33A

BCS2

JCS-33A-R/M

BCS2R00-00

JCS-33A-S/M

BCS2S00-00

JCS-33A-A/M

BCS2A00-00

JCS-33A-x/M 1

BCS2x10-00

JCS-33A-x/M A2

BCS2x00-10 [Op. EV2]

JCS-33A-x/M C5(9600)

BCS2x00-06 [Op. C5]

JCS-33A-x/M DT

BCS2x00-10 [Op. EV2] (*1)

JCS-33A-x/M LA

BCS2x00-10 [Op. EV2] (*2)

JCS-33A-x/M SM

BCS2x00-09 [Op. EI] (*3)

JCS-33A-x/M W(5A)

BCS2x00-17 [Op. EV2, W(20A)]

JCS-33A-x/M W(10A)

BCS2x00-17 [Op. EV2, W(20A)]

JCS-33A-x/M W(20A)

BCS2x00-17 [Op. EV2, W(20A)]

JCS-33A-x/M W(50A)

BCS2x00-18 [Op. EV2, W(100A)]

JCS-33A-x/M A2, C5(9600)

BCS2x00-16 [Op. EV2, C5]

JCS-33A-x/M A2, SM

BCS2x00-19 [Op. EV2, EI] (*3)

JCS-33A-x/M C5(9600), DT

BCS2x00-16 [Op. EV2, C5] (*1)

JCS-33A-x/M C5(9600), LA

BCS2x00-16 [Op. EV2, C5] (*2)

JCS-33A-x/M C5(9600), W(5A)

BCS2x00-11 [Op. EV2, C5W(20A)]

JCS-33A-x/M C5(9600), W(10A)

BCS2x00-11 [Op. EV2, C5W(20A)]

JCS-33A-x/M C5(9600), W(20A)

BCS2x00-11 [Op. EV2, C5W(20A)]

JCS-33A-x/M C5(9600), W(50A)

BCS2x00-12 [Op. EV2, C5W(100A)]

JCS-33A-x/M DT, SM

BCS2x00-19 [Op. EV2, EI] (*1) (*3)

JCS-33A-x/M LA, SMBCS2x00-19 [Op. EV2, EI] (*2) (*3)

JCS-33A-x/M SM, W(5A)

BCS2x00-13 [Op. EV2, EIW(20A)] (*3)

JCS-33A-x/M SM, W(10A)

BCS2x00-13 [Op. EV2, EIW(20A)] (*3)

JCS-33A-x/M SM, W(20A)

BCS2x00-13 [Op. EV2, EIW(20A)] (*3)

JCS-33A-x/M SM, W(50A)

BCS2x00-14 [Op. EV2, EIW(100A)] (*3)

JCS-33A-x/M TC

Terminal cover sold separately (TC-ACS)(*1) Select ‘Heating/Cooling control relay contact output’ in [ Event output EV2 allocation],and install SSR externally.
(*2) Select ‘Loop break alarm output’ in [ Event output EV2 allocation].
(*3) Select ‘Set value memory’ in [Event input DI1 (DI2) allocation].

BCS2 Models only
JCS-33A

BCS2
BCS2x00-2x [Op. DS]
BCS2x00-3x [Op. DA]
BCS2x00-4x [Op. P24]
BCS2x00-x5 [Op. EIT]

2

JCR-33A and Corresponding Model BCR2
Case color of JCR-33A: Light gray
JCR-33A

BCR2

JCR-33A-R/M

BCR2R00-00(*1)

JCR-33A-S/M

BCR2S00-00(*1)

JCR-33A-A/M

BCR2A00-00(*1)

JCR-33A-x/M 1

BCR2x10-00(*1)

JCR-33A-x/M A2

BCR2x00-10 [Op. EV2] (*1)

JCR-33A-x/M C5(9600)

BCR2x00-06 [Op. C5]

JCR-33A-x/M DR

BCR2x00-10 [Op. EV2] (*1)(*4)

JCR-33A-x/M DS

BCR2x00-20 [Op. DS] (*1)

JCR-33A-x/M DA

BCR2x00-30 [Op. DA] (*1)

JCR-33A-x/M LA

BCR2x00-10 [Op. EV2] (*1)(*5)

JCR-33A-x/M P24

BCR2x00-40 [Op. P24] (*1)

JCR-33A-x/M W(5A)

BCR2x00-17 [Op. EV2, W(20A)] (*2)

JCR-33A-x/M W(10A)

BCR2x00-17 [Op. EV2, W(20A)] (*2)

JCR-33A-x/M W(20A)

BCR2x00-17 [Op. EV2, W(20A)] (*2)

JCR-33A-x/M W(50A)

BCR2x00-18 [Op. EV2, W(100A)] (*3)

JCR-33A-x/M A2, C5(9600)

BCR2x00-16 [Op. EV2, C5]

JCR-33A-x/M A2, DR

BCR2x00-50 [Op. EV2+DR] (*4)

JCR-33A-x/M A2, DS

BCR2x00-60 [Op. EV2+DS]

JCR-33A-x/M A2, DA

BCR2x00-70 [Op. EV2+DA]

JCR-33A-x/M C5(9600), DR

BCR2x00-16 [Op. DR, C5] (*4)

JCR-33A-x/M C5(9600), DS

BCR2x00-26 [Op. DS, C5]

JCR-33A-x/M C5(9600), DA

BCR2x00-36 [Op. DA, C5]

JCR-33A-x/M C5(9600), LA

BCR2x00-16 [Op. EV2, C5] (*5)

JCR-33A-x/M C5(9600), P24

BCR2x00-46 [Op. P24, C5]

JCR-33A-x/M C5(9600), W(5A)

BCR2x00-11 [Op. EV2, C5W(20A)]

JCR-33A-x/M C5(9600), W(10A)

BCR2x00-11 [Op. EV2, C5W(20A)]

JCR-33A-x/M C5(9600), W(20A)

BCR2x00-11 [Op. EV2, C5W(20A)]

JCR-33A-x/M C5(9600), W(50A)

BCR2x00-12 [Op. EV2, C5W(100A)]

JCR-33A-x/M DR, LA

BCR2x00-50 [Op. EV2+DR] (*4)(*5)

JCR-33A-x/M DS, LA

BCR2x00-60 [Op. EV2+DS] (*5)

JCR-33A-x/M DA, LA

BCR2x00-70 [Op. EV2+DA] (*5)

JCR-33A-x/M DR, W(5A)

BCR2x00-57 [Op. EV2+DR, W(20A)] (*4)

JCR-33A-x/M DR, W(10A)

BCR2x00-57 [Op. EV2+DR, W(20A)] (*4)

JCR-33A-x/M DR, W(20A)

BCR2x00-57 [Op. EV2+DR, W(20A)] (*4)

JCR-33A-x/M DR, W(50A)

BCR2x00-58 [Op. EV2+DR, W(100A)] (*4)

JCR-33A-x/M DS, W(5A)

BCR2x00-67 [Op. EV2+DS, W(20A)]

JCR-33A-x/M DS, W(10A)

BCR2x00-67 [Op. EV2+DS, W(20A)]

JCR-33A-x/M DS, W(20A)

BCR2x00-67 [Op. EV2+DS, W(20A)]

JCR-33A-x/M DS, W(50A)

BCR2x00-68 [Op. EV2+DS, W(100A)]

JCR-33A-x/M DA, W(5A)

BCR2x00-77 [Op. EV2+DA, W(20A)]

JCR-33A-x/M DA, W(10A)

BCR2x00-77 [Op. EV2+DA, W(20A)]

JCR-33A-x/M DA, W(20A)

BCR2x00-77 [Op. EV2+DA, W(20A)]

JCR-33A-x/M DA, W(50A)

BCR2x00-78 [Op. EV2+DA, W(100A)]

JCR-33A-x/M A2, C5(9600), DR

BCR2x00-56 [Op. EV2+DR, C5] (*4)

3

JCR-33A

BCR2

JCR-33A-x/M A2, C5(9600), DS

BCR2x00-66 [Op. EV2+DS, C5]

JCR-33A-x/M A2, C5(9600), DA

BCR2x00-76 [Op. EV2+DA, C5]

JCR-33A-x/M C5(9600), DR, LA

BCR2x00-56 [Op. EV2+DR, C5] (*4)(*5)

JCR-33A-x/M C5(9600), DS, LA

BCR2x00-66 [Op. EV2+DS, C5] (*5)

JCR-33A-x/M C5(9600), DA, LA

BCR2x00-76 [Op. EV2+DA, C5] (*5)

JCR-33A-x/M C5(9600), DR, W(5A)

BCR2x00-51 [Op. EV2+DR, C5W(20A)] (*4)

JCR-33A-x/M C5(9600), DR, W(10A)

BCR2x00-51 [Op. EV2+DR, C5W(20A)] (*4)

JCR-33A-x/M C5(9600), DR, W(20A)

BCR2x00-51 [Op. EV2+DR, C5W(20A)] (*4)

JCR-33A-x/M C5(9600), DR, W(50A)

BCR2x00-52 [Op. EV2+DR, C5W(100A)] (*4)

JCR-33A-x/M C5(9600), DS, W(5A)

BCR2x00-61 [Op. EV2+DS, C5W(20A)]

JCR-33A-x/M C5(9600), DS, W(10A)

BCR2x00-61 [Op. EV2+DS, C5W(20A)]

JCR-33A-x/M C5(9600), DS, W(20A)

BCR2x00-61 [Op. EV2+DS, C5W(20A)]

JCR-33A-x/M C5(9600), DS, W(50A)

BCR2x00-62 [Op. EV2+DS, C5W(100A)]

JCR-33A-x/M C5(9600), DA, W(5A)

BCR2x00-71 [Op. EV2+DA, C5W(20A)]

JCR-33A-x/M C5(9600), DA, W(10A)

BCR2x00-71 [Op. EV2+DA, C5W(20A)]

JCR-33A-x/M C5(9600), DA, W(20A)

BCR2x00-71 [Op. EV2+DA, C5W(20A)]

JCR-33A-x/M C5(9600), DA, W(50A)

BCR2x00-72 [Op. EV2+DA, C5W(100A)]

JCR-33A-x/M TC

Terminal cover sold separately (TC-BCR2)(*1) To use the ‘Set value memory’ function, use BCR2xx0-x9 (Op. EI).
(*2) To use the ‘Set value memory’ function, use BCR2xx0-03 (Op. EIW(20A)).
(*3) To use the ‘Set value memory’ function, use BCR2xx0-04 (Op. EIW(100A)).
(*4) Select ‘Heating/Cooling control relay contact output’ in [ Event output EV2 allocation].
(*5) Select ‘Loop break alarm output’ in [ Event output EV2 allocation].

BCR2 Model only
JCR-33A

BCR2
BCR2x00-x5 [Op. EIT]

4

JCD-33A and Corresponding Model BCD2
Case color of JCD-33A: Light grayJCD-33A

BCD2

JCD-33A-R/M

BCD2R00-00 (*1)

JCD-33A-S/M

BCD2S00-00 (*1)

JCD-33A-A/M

BCD2A00-00 (*1)

JCD-33A-x/M 1

BCD2x10-00 (*1)

JCD-33A-x/M A2

BCD2x00-10 [Op. EV2] (*1)

JCD-33A-x/M C5(9600)

BCD2x00-06 [Op. C5]

JCD-33A-x/M DR

BCD2x00-10 [Op. EV2] (*1)(*4)

JCD-33A-x/M DS

BCD2x00-20 [Op. DS] (*1)

JCD-33A-x/M DA

BCD2x00-30 [Op. DA] (*1)

JCD-33A-x/M LA

BCD2x00-10 [Op. EV2] (*1)(*5)

JCD-33A-x/M P24

BCD2x00-40 [Op. P24] (*1)

JCD-33A-x/M W(5A)

BCD2x00-17 [Op. EV2, W(20A)] (*2)

JCD-33A-x/M W(10A)

BCD2x00-17 [Op. EV2, W(20A)] (*2)

JCD-33A-x/M W(20A)

BCD2x00-17 [Op. EV2, W(20A)] (*2)

JCD-33A-x/M W(50A)

BCD2x00-18 [Op. EV2, W(100A)] (*3)

JCD-33A-x/M A2, C5(9600)

BCD2x00-16 [Op. EV2, C5]

JCD-33A-x/M A2, DR

BCD2x00-50 [Op. EV2+DR] (*4)

JCD-33A-x/M A2, DS

BCD2x00-60 [Op. EV2+DS]

JCD-33A-x/M A2, DA

BCD2x00-70 [Op. EV2+DA]

JCD-33A-x/M C5(9600), DR

BCD2x00-16 [Op. DR, C5] (*4)

JCD-33A-x/M C5(9600), DS

BCD2x00-26 [Op. DS, C5]

JCD-33A-x/M C5(9600), DA

BCD2x00-36 [Op. DA, C5]

JCD-33A-x/M C5(9600), LA

BCD2x00-16 [Op. EV2, C5] (*5)

JCD-33A-x/M C5(9600), P24

BCD2x00-46 [Op. P24, C5]

JCD-33A-x/M C5(9600), W(5A)

BCD2x00-11 [Op. EV2, C5W(20A)]

JCD-33A-x/M C5(9600), W(10A)

BCD2x00-11 [Op. EV2, C5W(20A)]

JCD-33A-x/M C5(9600), W(20A)

BCD2x00-11 [Op. EV2, C5W(20A)]

JCD-33A-x/M C5(9600), W(50A)

BCD2x00-12 [Op. EV2, C5W(100A)]

JCD-33A-x/M DR, LA

BCD2x00-50 [Op. EV2+DR] (*4)(*5)

JCD-33A-x/M DS, LA

BCD2x00-60 [Op. EV2+DS] (*5)

JCD-33A-x/M DA, LA

BCD2x00-70 [Op. EV2+DA] (*5)

JCD-33A-x/M DR, W(5A)

BCD2x00-57 [Op. EV2+DR, W(20A)] (*4)

JCD-33A-x/M DR, W(10A)

BCD2x00-57 [Op. EV2+DR, W(20A)] (*4)

JCD-33A-x/M DR, W(20A)

BCD2x00-57 [Op. EV2+DR, W(20A)] (*4)

JCD-33A-x/M DR, W(50A)

BCD2x00-58 [Op. EV2+DR, W(100A)] (*4)

JCD-33A-x/M DS, W(5A)

BCD2x00-67 [Op. EV2+DS, W(20A)]

JCD-33A-x/M DS, W(10A)

BCD2x00-67 [Op. EV2+DS, W(20A)]

JCD-33A-x/M DS, W(20A)

BCD2x00-67 [Op. EV2+DS, W(20A)]

JCD-33A-x/M DS, W(50A)

BCD2x00-68 [Op. EV2+DS, W(100A)]

JCD-33A-x/M DA, W(5A)

BCD2x00-77 [Op. EV2+DA, W(20A)]

JCD-33A-x/M DA, W(10A)

BCD2x00-77 [Op. EV2+DA, W(20A)]

JCD-33A-x/M DA, W(20A)

BCD2x00-77 [Op. EV2+DA, W(20A)]

JCD-33A-x/M DA, W(50A)

BCD2x00-78 [Op. EV2+DA, W(100A)]

JCD-33A-x/M A2, C5(9600), DR

BCD2x00-56 [Op. EV2+DR, C5] (*4)

5

JCD-33A

BCD2

JCD-33A-x/M A2, C5(9600), DS

BCD2x00-66 [Op. EV2+DS, C5]

JCD-33A-x/M A2, C5(9600), DA

BCD2x00-76 [Op. EV2+DA, C5]

JCD-33A-x/M C5(9600), DR, LA

BCD2x00-56 [Op. EV2+DR, C5] (*4)(*5)

JCD-33A-x/M C5(9600), DS, LA

BCD2x00-66 [Op. EV2+DS, C5] (*5)

JCD-33A-x/M C5(9600), DA, LA

BCD2x00-76 [Op. EV2+DA, C5] (*5)

JCD-33A-x/M C5(9600), DR, W(5A)

BCD2x00-51 [Op. EV2+DR, C5W(20A)] (*4)

JCD-33A-x/M C5(9600), DR, W(10A)

BCD2x00-51 [Op. EV2+DR, C5W(20A)] (*4)

JCD-33A-x/M C5(9600), DR, W(20A)

BCD2x00-51 [Op. EV2+DR, C5W(20A)] (*4)

JCD-33A-x/M C5(9600), DR, W(50A)

BCD2x00-52 [Op. EV2+DR, C5W(100A)] (*4)

JCD-33A-x/M C5(9600), DS, W(5A)

BCD2x00-61 [Op. EV2+DS, C5W(20A)]

JCD-33A-x/M C5(9600), DS, W(10A)

BCD2x00-61 [Op. EV2+DS, C5W(20A)]

JCD-33A-x/M C5(9600), DS, W(20A)

BCD2x00-61 [Op. EV2+DS, C5W(20A)]

JCD-33A-x/M C5(9600), DS, W(50A)

BCD2x00-62 [Op. EV2+DS, C5W(100A)]

JCD-33A-x/M C5(9600), DA, W(5A)

BCD2x00-71 [Op. EV2+DA, C5W(20A)]

JCD-33A-x/M C5(9600), DA, W(10A)

BCD2x00-71 [Op. EV2+DA, C5W(20A)]

JCD-33A-x/M C5(9600), DA, W(20A)

BCD2x00-71 [Op. EV2+DA, C5W(20A)]

JCD-33A-x/M C5(9600), DA, W(50A)

BCD2x00-72 [Op. EV2+DA, C5W(100A)]

JCD-33A-x/M TC

Terminal cover sold separately (TC-BCD2)(*1) To use ‘Set value memory’ function, use BCD2xx0-x9 (Op. EI).
(*2) To use ‘Set value memory’ function, use BCD2xx0-03 (Op. EIW(20A)).
(*3) To use ‘Set value memory’ function, use BCD2xx0-04 (Op. EIW(100A)).
(*4) Select ‘Heating/Cooling control relay contact output’ in [ Event output EV2 allocation].
(*5) Select ‘Loop break alarm’ in [ Event output EV2 allocation].

BCD2 Model only
JCD-33A

BCD2
BCD2x00-x5 [Op. EIT]

6

Dimensions (Scale: mm)
JCS-33A, BCS2
JCS-33A

BCS2[Dimensions]

44.5
59.7

Terminal cover

48

11.5

95
101 (When terminal cover is used)(*) When terminal cover is usedn x 48-3 +0.5
0

45 +0.5075

45 +0.50[Panel cutout]

Horizontal close mounting

45 +0.50n: Number of mounted units

JCR-33A, BCR2
JCR-33A

BCR2[Dimensions]

96

91
106.2

Terminal cover

11.5

48

98.5
104.5 (When terminal cover is used)(*) When terminal cover is used

130

92＋0.80[Panel cutout]

92＋0.80

n×48-3 ＋0.5
0Horizontal close mounting
45＋0.50n: Number of mounted units

7

JCD-33A, BCD2
JCD-33A

BCD2[Dimensions]

91
106.2

Terminal cover

96

11.5

98.5
104.5 (When terminal cover is used)(*) When terminal cover is used

130

92＋0.80[Panel cutout]□92＋0.8
0

n×96-3 ＋0.5
0Horizontal close mounting
n: Number of mounted units

8Terminal Arrangement
JCS-33A, BCS2
JCS-33A

POWER
SUPPLY

OUT1
A1
TC
RTD
DC

OUT2
EVT

CT
RS-485SV2

BCS2Power supply voltage 100 to 240 V AC or
24 V AC/DC [For a 24 V AC/DC powersource, ensure polarity is correct whenusing direct current (DC)].
Control output 1
Alarm 1 output
Thermocouple input
RTD input
Direct current or voltage input.
For direct current input, connect a 50
shunt resistor between input terminals.
Control output 2 (DT option)
Event output (A2 output, Heater burnout
alarm output, Loop break alarm output)(A2, W, LA options)
CT input (W option)

POWER
SUPPLY

Serial communication (RS-485)(C5 option)
SV1/SV2 external selection input(SM option)

O1
EV1
TC
RTD
DC

Power supply voltage 100 to 240 V AC or
24 V AC/DC [For a 24 V AC/DC powersource, ensure polarity is correct whenusing direct current (DC)].
Control output OUT1
Event output 1
Thermocouple input
RTD input
Direct current or voltage input

O2
EV2

Control output OUT2 (EV2 option)
Event output 2 (EV2 option)

CT1
CT2
RS-485CT input 1 (C5W, EIW, W options)
CT input 2 (C5W, EIW, W options)
Serial communication RS-485(C5W, C5 options)
Event input DI1 (EIW, EIT, EI options)
Event input DI2 (EIW, EI options)
External setting input (EIT option)
Transmission output (EIT option)

Power supply voltage
Thermocouple input
RTD input

EVENT
INPUT
EXT CONT
TRANSMITOUTPUT
Terminal Number Replacement①(+)－②(-)①(+)－②(-)⑧(+)－⑩(-)⑩(+)－⑫(-)⑧(A)－⑨(B)－⑩(B)⑩(A)－⑪(B)－⑫(B)Direct current input
DC voltage input⑧(+)－⑩(-)⑧(+)－⑩(-)⑩(+)－⑫(-)⑩(+)－⑫(-) (0 to 1 V DC)⑨(+)－⑫(-) (0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC)⑦(+)－⑧(-)
③－④
⑤－⑥
⑤－⑥
⑬－⑭
⑰－⑱
⑯－⑰－⑱

Control output 1⑥(+)－⑦(-)
Alarm 1 output③－④
Event output③－⑤
Control output 2③－⑤
CT input⑪－⑫
SV1/SV2 external selection input ⑬－⑭
Serial communication
⑬－⑭－⑮

9

JCR-33A, JCD-33A, BCR2, BCD2
JCR-33A, JCD-33A

POWER
SUPPLY

OUT1
A1
TC
RTD
DC

SV2

OUT2
A2
LA
HB
P24
CT
RS-485

BCR2, BCD2Power supply voltage: 100 to 240 V AC or
24 V AC/DC [For a 24 V AC/DC powersource, ensure polarity is correct whenusing direct current (DC)].
Control output OUT1
Alarm 1 output
Thermocouple input
RTD input
Direct current or voltage input.
For Direct current input, connect a 50
shunt resistor (sold separately) between
input terminals
SV1/SV2 external selection input

Control output OUT2
(DR, DS, DA options)
Alarm 2 output (A2 option)
Loop break alarm output (LA option)
Heater burnout alarm output (W option)
Insulated power output 24 V DC
(P24 option)
CT input (W option)
Serial communication (RS-485)(C5 option)

POWER
SUPPLY

O1
EV1
TC
RTD
DC

EVENT
INPUT

Power supply voltage: 100 to 240 V AC
or 24 V AC/DC [For a 24 V AC/DC powersource, ensure polarity is correct whenusing direct current (DC)].
Control output OUT1
Event output 1
Thermocouple input
RTD input
Direct current or voltage input

O2

Event input DI1(C5W, EIW, EIT, EI options)
Event input DI2(C5W, EIW, EIT, EI options)Control output OUT2 (EV2 option)

EV2

Event output 2 (EV2 option)

P24

Insulated power output 24 V DC
(P24 option)
CT input 1 (C5W, EIW, W options)
CT input 2 (C5W, EIW, W options)
Serial communication RS-485(C5W, C5 options)
External setting input (EIT option)
Transmission output (EIT option)

CT1
CT2
RS-485EXT CONT
TRANSMITOUTPUT

10

Terminal Number Replacement
JCR-33A, JCD-33A

BCR2, BCD2Power supply voltage②(+)－③(-)⑬(+)－⑭(-)

Thermocouple input⑱(+)－⑲(-)

22 (+)－ 24 (-)

RTD input⑱(A)－⑲(B)－⑳(B)

22 (A)－ 23 (B)－ 24 (B)Direct current input⑱(+)－⑲(-)

22 (+)－ 24 (-)

DC voltage input⑱(+)－⑲(-)

22 (+)－ 24 (-)(0 to 1 V DC)
21 (+)－ 24 (-)(0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC)

Control output OUT1⑤(+)－⑥(-)⑮(+)－⑯(-)

Alarm 1 output
Alarm 2 output

⑦－⑧
⑫－⑬

⑰－⑱
⑲－⑳
⑥－⑦ (EV2+Dx options)
⑲－⑳
①－②
⑨－⑫
⑩－⑪－⑫

Control output OUT2⑨－⑩
CT input⑮－⑯
SV1/SV2 external selection input ⑭－⑰
Serial communication
⑪－⑭－⑰

11

Rating Performance
JCS-33A, BCS2
Item

JCS-33ABCS2

Depth of control panel interior

96 mm

60 mm

WeightApprox. 200 g

Approx. 110 g

100 to 240 V AC (85 to 264 V)

100 to 240 V AC (85 to 264 V)

24 V AC/DC

24 V AC/DC

Approx. 8 VA

100 to 240 V AC: Approx. 8 VA max.

Power

Commercial

supplyvoltagevoltageLow voltage

Power consumption(When the maximum number of
options are added: Approx. 11 VA
max.)
24 V AC: Approx. 5 VA max. (Whenthe maximum number of options areadded: Approx. 8 VA max.)
24 V DC: Approx. 5 W max. (Whenthe maximum number of options areadded: Approx. 8 W max.)
Input

Thermocouple

K, J, R, S, B, E, T, N, PL- , C

K, J, R, S, B, E, T, N, PL- , C

RTD

Pt100, JPt100

Pt100, JPt100

DC voltage

0 to 1 V DC

0 to 1 V DC

0 to 5 V DC, 1 to 5 V DC, 0 to 10 VDC

0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

4 to 20 mA DC, 0 to 20 mA DC

4 to 20 mA DC, 0 to 20 mA DC(Externally mounted shunt resistor)(Built-in shunt resistor)

Direct current

Multi-range

Multi-range

PV filter time constantRange

0 to 10.0 seconds

0.0 to 10.0 seconds

Sensor correction-100.0 to 100.0( )-1000.0 to 1000.0

DC input: -1000 to 1000

( )DC input: -10000 to 10000
Sensor correction coefficient:
10.000

Display

Indication

PV Display

Red 4-digits 10.2 x 4.9 mm (H x W)

Red 4 1/2-digits 12.4 x 5.8 mm (H x W)

SV Display

Green 4-digits 8.8 x 4.9 mm (H x W)

Green 4 1/2-digits 8.8 x 3.9 mm (HxW)

MV can be indicated by keypad

MV can be indicated by keypad

operation.

operation.

WithinWithinTCaccuracy

0.2% of each input span 1

digit
RTD

Within0.1% of each input span 1

digit
DC

Within0.2% of each input span 1

digit
Within0.1% of each input span 1

digit
0.2% of each input span 1

Within0.2% of each input span 1

digit

digit

Sampling period

250 ms

125 msControl method

ON/OFF control,

ON/OFF control,

PID control

PID control (2DOF PID control):Selectable
AT on Startup function

12

Item
Control

Proportionalparameters band (P)JCS-33A
Inputs without a decimal point:
0 to 1000

or 2000

Inputs without a decimal point:
0 to Input span

Inputs with a decimal point:
0.0 to 999.9

BCS2

or 0.0 to 999.9

Inputs with a decimal point:
0.0 to Input span

DC input: 0.0 to 100.0%

Current/Voltage input: 0.0 to 1000.0%

Integral time (I)

0 to 1000 seconds

0 to 3600 seconds

Derivative time

0 to 300 seconds

0 to 1800 seconds

OUT2

0.0 to 10.0 times (Multiplied value of

Inputs without a decimal point:

proportional

OUT1 proportional band)

(D)

band

0 to Input span
Inputs with a decimal point:
0.0 to Input span
Current/Voltage input: 0.0 to 1000.0%

Overlap/-100.0 to 100.0( )-200.0 to 200.0( )Dead band

DC input: -1000 to 1000

DC input: -2000 to 2000

ARW

0 to 100%

0 to 100%

Output limit

0 to 100%

0 to 100%

Current output: -5 to 105%

Current output: -5 to 105%

Proportional

Relay output

1 to 120 seconds

0.5, 1 to 120 seconds

cycle

Non-contact

1 to 120 seconds

0.5, 1 to 120 seconds

Relay contact

3 A 250 V AC

3 A 250 V AC

Non-contact

12+2 V DC 40 mA

12 V DC 15% 40 mA

Current

4 to 20 mA DC

4 to 20 mA DC

Cooling output

Non-contact relay (SSR):

Relay contact:(OUT2)

0.3 A 250 V AC

voltage output
Control
output1a

1a

voltage3 A 250 V AC

1aNon-contact voltage:
12 V DC 15% 40 mA
Current:
4 to 20 mA DC
Alarm output

A1 standard, A2 optional

2 points of Event output

Relay contact(EV1 standard, EV2 optional)

3 A 250 V AC

1aRelay contact: 3 A 250 V AC1a1 point of Event output when
Heating/Cooling output is added.

13

JCS-33A

BCS2

Other

Item
Loop break

Loop break alarm time:

Loop break alarm time:functionsalarm

0 to 200 minutes

0 to 200 minutes

or

Loop break alarm band:

Loop break alarm band:

options

0 to 150( ) or 0.0 to 150.0( )0 to 150( ) or 0.0 to 150.0

DC input: 0 to 1500

DC input: 0 to 1500

Heater burnout

Rated current: 5 A, 10 A, 20 A, 50 A

Rated current: 20 A, 100 A

alarm

Single-phase

Single-phase, 3-phase

CT: Accessory included

CT: Accessory sold separately

Serial

RS-485

RS-485

communication

Shinko protocol

Shinko protocol

MODBUS (ASCII)MODBUS (ASCII)MODBUS (RTU)

MODBUS (RTU)

Max. 19200 bps

Shinko protocol (JC command(2400, 4800, 9600, 19200 bps)

allocated)( )MODBUS ASCII (JC command
allocated)
MODBUS RTU (JC command
allocated)
Max. 38400 bps(9600, 19200, 38400 bps)
LoaderNot available

Available (CMD-001)

1 point (SM option)

2 points (Optional, Selectable in [Event

communication
Set value
memoryinput DI1 (DI2) allocation])external
selection
External setting

Not available

Setting signal: 4 to 20 mA DC

input

Allowable input: 50 mA DC max.
Input impedance: 50

max.

Input sampling period: 125 ms
Transmission

Not available

Resolution 12000

outputOutput: 4 to 20 mA DC(Load resistance: Max. 550
Output accuracy: Within

0.3% ofTransmission output span
Program

Not available

1 pattern, 9 steps

Terminal coverOptional

Sold separately (TC-ACS)

Color

Light gray or Black (Optional)

Black

Environ-Ambient

0 to 50-10 to 55

mentaltemperature

specifica-

Ambient

35 to 85 %RH (Non-condensing)

35 to 85 %RH (Non-condensing)tion

humidity
85 to 264 V

85 to 264 V

control

Voltagefluctuation

14)

JCR-33A, BCR2
Item

JCR-33A

BCR2

Depth of control panel interior

100 mm

60 mm

WeightApprox. 250 g

Approx. 160 g

100 to 240 V AC (85 to 264 V)

100 to 240 V AC (85 to 264 V)

24 V AC/DC

24 V AC/DC

Approx. 8 VA

100 to 240 V AC: Approx. 8 VA max.

Power

Commercial

supplyvoltagevoltageLow voltage

Power consumption(When the maximum number of
options are added: Approx. 11 VA
max.)
24 V AC: Approx. 5 VA max.
(When the maximum number of
options are added: Approx. 8 VA
max.)
24 V DC: Approx. 5 W max.
(When the maximum number of
options are added: Approx. 8 W max.)
Input

Thermocouple

K, J, R, S, B, E, T, N, PL- , C

K, J, R, S, B, E, T, N, PL- , C

RTD

Pt100, JPt100

Pt100, JPt100

DC voltage

0 to 1 V DC

0 to 1 V DC

0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

4 to 20 mA DC, 0 to 20 mA DC

4 to 20 mA DC, 0 to 20 mA DC(Externally mounted shunt resistor)(Built-in shunt resistor)

Direct current

Multi-range

Multi-range

PV filter time constantRange

0 to 10.0 seconds

0.0 to 10.0 seconds

Sensor correction-100.0 to 100.0( )-1000.0 to 1000.0

DC input: -1000 to 1000

( )DC input: -10000 to 10000
Sensor correction coefficient:
10.000

Display

PV Display

Red 4-digits 11.2 x 5.4 mm (H x W)

Red 4 1/2-digits 14 x 5.8 mm (H x W)

SV Display

Green 4-digits 11.2 x 5.4 mm (H x W)

Green 4 1/2-digits 14 x 5.8 mm (H x W)

MV can be indicated by keypad

MV can be indicated by keypad

operation.

operation.

Not available

Green 1-digit 14 x 5.8 mm (H x W)

WithinWithinMEMO/STEP
Display
IndicationTC

accuracy

0.2% of each input span 1

digit
RTD

Withindigit
0.1% of each input span 1

digit
DC

Within0.2% of each input span 1

Within0.1% of each input span 1

digit
0.2% of each input span 1

Within0.2% of each input span 1

digit

digit

Sampling period

250 ms

125 msControl method

ON/OFF control,

ON/OFF control,

PID control

PID control (2DOF PID control):Selectable
AT on Startup function

15

Item
Control

Proportionalparameters band (P)JCR-33A

BCR2

Inputs without a decimal point:
0 to 1000

Inputs without a decimal point:

or 2000

0 to Input span

Inputs with a decimal point:
0.0 to 999.9

Inputs with a decimal point:

or 0.0 to 999.9

0.0 to Input span

DC input: 0.0 to 100.0%

Current/Voltage input: 0.0 to 1000.0%

Integral time (I)

0 to 1000 seconds

0 to 3600 seconds

Derivative time

0 to 300 seconds

0 to 1800 seconds

OUT2

0.0 to 10.0 times (Multiplied value of

Inputs without a decimal point:

proportional

OUT1 proportional band)(D)
0 to Input spanband

Inputs with a decimal point:
0.0 to Input span
Current/Voltage input: 0.0 to 1000.0%

Overlap/-100.0 to 100.0( )-200.0 to 200.0( )Dead band

DC input: -1000 to 1000

DC input: -2000 to 2000

ARW

0 to 100%

0 to 100%

Output limit

0 to 100%

0 to 100%

Current output: -5 to 105%

Current output: -5 to 105%

Proportional

Relay output

1 to 120 seconds

0.5, 1 to 120 seconds

cycle

Non-contact

1 to 120 seconds

0.5, 1 to 120 seconds

Relay contact

3 A 250 V AC

3 A 250 V AC

Non-contact

12+2 V DC 40 mA

12 V DC 15% 40 mA

Current

4 to 20 mA DC

4 to 20 mA DC

Cooling output

Relay contact:

Relay contact:voltage output
Control
output1a1b

1avoltage(OUT2)

3 A 250 V AC

1a

3 A 250 V AC

Non-contact voltage:

Non-contact voltage:

12+2 V DC 40 mA

12 V DC 15% 40 mA

Current:

Current:

4 to 20 mA DC
Alarm output

1a

4 to 20 mA DC

A1 standard, A2 optional
Relay contact: 3 A 250 V AC

2 points of Event output
1a(EV1 standard, EV2 optional)
Relay contact: 3 A 250 V AC1a1 point of Event output when Heating/Cooling output is added.

16

JCR-33A

BCR2

Other

Item
Loop break

Loop break alarm time:

Loop break alarm time:functionsalarm

0 to 200 minutes

0 to 200 minutes

andLoop break alarm band:

Loop break alarm band:

options

0 to 150( ) or 0.0 to 150.0( )0 to 150( ) or 0.0 to 150.0

DC input: 0 to 1500

DC input: 0 to 1500

Heater burnout

Rated current: 5 A, 10 A, 20 A, 50 A

Rated current: 20 A, 100 A

alarm

Single-phase

Single-phase, 3-phase

CT: Accessory included

CT: Accessory sold separately

Serial

RS-485

RS-485

communication

Shinko protocol

Shinko protocol

MODBUS (ASCII)MODBUS (ASCII)MODBUS (RTU)

MODBUS (RTU)

Max. 19200 bps

Shinko protocol (JC command(2400, 4800, 9600, 19200 bps)

allocated)( )MODBUS ASCII (JC command
allocated)
MODBUS RTU (JC command
allocated)
Max. 38400 bps(9600, 19200, 38400 bps)
LoaderNot available

Available (CMD-001)

1 point (Standard)

2 points (Optional, Selectable in [Event

communication
Set value
memoryinput DI1 (DI2) allocation])external
selection
External setting

Not available

Setting signal: 4 to 20 mA DC

input

Allowable input: 50 mA DC max.
Input impedance: 50

max.

Input sampling period: 125 ms
Transmission

Not available

Resolution: 12000

outputOutput: 4 to 20 mA DC(Load resistance: Max. 550
Output accuracy: Within

0.3% ofTransmission output span
Program control

Not available

Insulated power

24 3 V DC

1 pattern, 9 steps
30 mA DC24 3 V DC

30 mA DC

outputTerminal coverOptional

Sold separately (TC-BCR2)

ColorLight gray or Black (Optional)

Black

Environ-Ambient

0 to 50-10 to 55

mentaltemperature

specifica-

Ambient

35 to 85 %RH (Non-condensing)

35 to 85 %RH (Non-condensing)tion

humidity
85 to 264 V

85 to 264 V

Voltagefluctuation

17)

JCD-33A, BCD2
Item

JCD-33A

BCD2

Depth of control panel interior

100 mm

60 mm

WeightApprox. 370 g

Approx. 220 g

100 to 240 V AC (85 to 264 V)

100 to 240 V AC (85 to 264 V)

24 V AC/DC

24 V AC/DC

Approx. 8 VA

100 to 240 V AC: Approx. 8 VA max.

Power

Commercial

supplyvoltagevoltageLow voltage

Power consumption(When the maximum number of
options are added: Approx. 11 VA
max.)
24 V AC: Approx. 5 VA max.
(When the maximum number of
options are added: Approx. 8 VA
max.)
24 V DC: Approx. 5 W max.
(When the maximum number of
options are added: Approx. 8 W max.)
Input

Thermocouple

K, J, R, S, B, E, T, N, PL- , C

K, J, R, S, B, E, T, N, PL- , C

RTD

Pt100, JPt100

Pt100, JPt100

DC voltage

0 to 1 V DC

0 to 1 V DC

0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC

4 to 20 mA DC, 0 to 20 mA DC

4 to 20 mA DC, 0 to 20 mA DC(Externally mounted shunt resistor)(Built-in shunt resistor)

Direct current

Multi-range

Multi-range

PV filter time constantRange

0 to 10.0 seconds

0.0 to 10.0 seconds

Sensor correction-100.0 to 100.0( )-1000.0 to 1000.0

DC input: -1000 to 1000

( )DC input: -10000 to 10000
Sensor correction coefficient:
10.000

Display

PV Display

Red 4-digits 18 x 8 mm (H x W)

Red 4 1/2-digits 24 x 11 mm (H x W)

SV Display

Green 4-digits 12.6 x 6 mm (H x W)

Green 4 1/2-digits 14 x 7 mm (H x W)

MV can be indicated by keypad

MV can be indicated by keypad

operation.

operation.

Not available

Green 1-digit 14 x 7 mm (H x W)

WithinWithinMEMO/STEP
Display
IndicationTC

accuracy

0.2% of each input span 1

digit
RTD

Withindigit
0.1% of each input span 1

digit
DC

Within0.2% of each input span 1

Within0.1% of each input span 1

digit
0.2% of each input span 1

Within0.2% of each input span 1

digit

digit

Sampling period

250 ms

125 msControl method

ON/OFF control,

ON/OFF control,

PID control

PID control (2DOF PID control):Selectable
AT on Startup function

18

Item
Control

Proportionalparameters band (P)JCD-33A

BCD2

Inputs without a decimal point:
0 to 1000

Inputs without a decimal point:

or 2000

0 to Input span

Inputs with a decimal point:
0.0 to 999.9

Inputs with a decimal point:

or 0.0 to 999.9

0.0 to Input span

DC input: 0.0 to 100.0%

Current/Voltage input: 0.0 to 1000.0%

Integral time (I)

0 to 1000 seconds

0 to 3600 seconds

Derivative time

0 to 300 seconds

0 to 1800 seconds

OUT2

0.0 to 10.0 times (Multiplied value of

Inputs without a decimal point:

proportional

OUT1 proportional band)(D)
0 to Input spanband

Inputs with a decimal point:
0.0 to Input span
Current/Voltage input: 0.0 to 1000.0%

Overlap/-100.0 to 100.0( )-200.0 to 200.0( )Dead band

DC input: -1000 to 1000

DC input: -2000 to 2000

ARW

0 to 100%

0 to 100%

Output limit

0 to 100%

0 to 100%

Current output: -5 to 105%

Current output: -5 to 105%

Proportional

Relay output

1 to 120 seconds

0.5, 1 to 120 seconds

cycle

Non-contact

1 to 120 seconds

0.5, 1 to 120 seconds

Relay contact

3 A 250 V AC

3 A 250 V AC

Non-contact

12+2 V DC 40 mA

12 V DC 15% 40 mA

Current

4 to 20 mA DC

4 to 20 mA DC

Cooling output

Relay contact:

Relay contact:voltage output
Control
output1a1b

1avoltage(OUT2)

3 A 250 V AC

1a

3 A 250 V AC

Non-contact voltage:

Non-contact voltage:

12+2 V DC 40 mA

12 V DC 15% 40 mA

Current:

Current:

4 to 20 mA DC
Alarm output

1a

4 to 20 mA DC

A1 standard, A2 optional
Relay contact: 3 A 250 V AC

2 points of Event output
1a(EV1 standard, EV2 optional)
Relay contact: 3 A 250 V AC1a1 point of Event output when Heating/Cooling output is added.

19

Item

JCD-33A

BCD2

Other

Loop break

Loop break alarm time:

Loop break alarm time:functionsalarm

0 to 200 minutes

0 to 200 minutes

andLoop break alarm band:

options

0 to 150( ) or 0.0 to 150.0

Loop break alarm band:( )0 to 150( ) or 0.0 to 150.0

DC input: 0 to 1500

DC input: 0 to 1500

Heater burnout

Rated current: 5 A, 10 A, 20 A, 50 A

Rated current: 20 A, 100 A

alarm

Single-phase

Single-phase, 3-phase

CT: Accessory included.

CT: Accessory sold separately

Serial

RS-485

RS-485

communication

Shinko protocol

Shinko protocol

MODBUS (ASCII)MODBUS (ASCII)MODBUS (RTU)

MODBUS (RTU)

Max. 19200 bps

Shinko protocol (JC command(2400, 4800, 9600, 19200 bps)

allocated)( )MODBUS ASCII (JC command
allocated)
MODBUS RTU (JC command
allocated)
Max. 38400 bps(9600, 19200, 38400 bps)
LoaderNot available

Available (CMD-001)

1 point (Standard)

2 points (Optional, Selectable incommunication
Set value
memory[Event input allocation])external
selection
External setting

Not available

Setting signal: 4 to 20 mA DC

input

Allowable input: 50 mA DC max.
Input impedance: 50

max.

Input sampling period: 125 ms
Transmission

Not available

Resolution: 12000

outputOutput: 4 to 20 mA DC(Load resistance: Max. 550
Output accuracy: Within

0.3% ofTransmission output span
Program control

Not available

Insulated

24 3 V DC

1 pattern, 9 steps
30 mA DC24 3 V DC

30 mA DCpower output
Terminal coverOptional

Sold separately (TC-BCD2)

ColorLight gray or Black (Optional)

Black

Environ-Ambient

0 to 50-10 to 55

mentaltemperature

specifica-

Ambient

35 to 85 %RH (Non-condensing)

35 to 85 %RH (Non-condensing)tion

humidity
85 to 264 V

85 to 264 V

Voltagefluctuation

20)Input Range
Rated Scale
JCx-33A Series
Input

Input Range
Resolution-200 to 1370
-320 to 2500
1 ( )K
-199.9 to 400.0-199.9 to 750.0
0.1 ( )
J
-200 to 1000
-320 to 1800
1 ( )R
0 to 1760
0 to 3200
1 ( )S
0 to 1760
0 to 3200
1 ( )B
0 to 1820
0 to 3300
1 ( )E-200 to 800-320 to 1500
1 ( )T
-199.9 to 400.0-199.9 to 750.0
0.1 ( )
N
-200 to 1300
-320 to 2300
1
( )PL0 to 1390
0 to 2500
1( )C(W/Re5-26)
0 to 2315
0 to 4200
1( )-199.9 to 850.0-199.9 to 999.9
0.1 ( )
Pt100
-200 to 850-300 to 1500
1 ( )-199.9 to 500.0-199.9 to 900.0
0.1 ( )
JPt100-200 to 500-300 to 900
1 ( )4 to 20 mA-1999 to 9999 (*1)(*2)
1
0 to 20 mA-1999 to 9999 (*1)(*2)
1
0 to 1 V-1999 to 9999 (*1)
10 to 5 V-1999 to 9999 (*1)
1
1 to 5 V-1999 to 9999 (*1)
10 to 10 V-1999 to 9999 (*1)1(*1) Decimal point place change and scaling are possible.
(*2) For direct current (mA) input, connect a 50
shunt resistor (sold separately)
between input terminals.
BCx2 Series
Input

Input Range
Resolution-328 to 2498
1 ( )K
-328.0 to 752.0
0.1 ( )
J
-328 to 1832
1 ( )R
32 to 3200
1 ( )S
32 to 3200
1 ( )B
32 to 3308
1 ( )E
-328 to 1472
1 ( )T
-328.0 to 752.0
0.1 ( )
N
-328 to 2372
1 ( )PL32 to 2534
1 ( )C(W/Re5-26)
32 to 4199
1 ( )-328.0 to 1562.0
0.1 ( )
Pt100
-328 to 1562
1 ( )-328.0 to 932.0
0.1 ( )
JPt100-328 to 932
1 ( )4 to 20 mA-2000 to 10000 (*1)(*2)
1
0 to 20 mA-2000 to 10000 (*1)(*2)
1
0 to 1 V-2000 to 10000 (*1)
10 to 5 V-2000 to 10000 (*1)
1
1 to 5 V-2000 to 10000 (*1)
10 to 10 V-2000 to 10000 (*1)1(*1) Decimal point place change and scaling are possible.
(*2) For direct current (mA) input, this input type has a built-in shunt resistor.
-200 to 1370
-200.0 to 400.0-200 to 1000
0 to 1760
0 to 1760
0 to 1820-200 to 800-200.0 to 400.0-200 to 1300
0 to 1390
0 to 2315-200.0 to 850.0-200 to 850-200.0 to 500.0-200 to 500

21Input Specifications
JCx-33A Series
Thermocouple
RTD
Direct current

DC voltage

BCx2 series
Thermocouple
RTD
Direct current

DC voltage

K, J, R, S, B, E, T, N, PL- , C(W/Re5-26)
External resistance: 100
max. (However, B: 40
max.)
Pt100, JPt100 3-wire system
Allowable input lead wire resistance: 10
max. per wire
0 to 20 mA DC, 4 to 20 mA DC
Input impedance: 50[Connect a 50
shunt resistor (sold separately)
between input terminals.]
Allowable input current: 50 mA max. [when using a shunt resistor (soldseparately)]
0 to 1 V DC
Input impedance: 1 M minimum
Allowable input voltage: 5 V DC max.
Allowable signal source resistance: 2 k max.
0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
Input impedance: 100 k minimum
Allowable input voltage: 15 V DC max.
Allowable signal source resistance: 100
max.

K, J, R, S, B, E, T, N, PL- , C(W/Re5-26)
External resistance: 100max.( However, B: 40
max.)
Pt100, JPt100 3-wire system
Allowable input lead wire resistance: 10
max. per wire
0 to 20 mA DC, 4 to 20 mA DC
Input impedance: 50
Allowable input current: 50 mA max.
0 to 1 V DC
Input impedance: 1 M minimum
Allowable input voltage: 5 V DC max.
Allowable signal source resistance: 2 k max.
0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
Input impedance: 100 k minimum
Allowable input voltage: 15 V DC max.
Allowable signal source resistance: 100
max.

22

Communication Command
Item
SV1
AT/Auto-reset
OUT1 proportional band
OUT2 proportional band
Integral time
Derivative time
OUT1 proportional cycle
OUT2 proportional cycle
A1 valueA2 value
Heater burnout alarm value
Loop break alarm time
Loop break alarm bandSet value lockSV high limit (*2)
SV low limit (*2)
Sensor correction
Overlap/Dead band
Scaling high limit
Scaling low limit
Decimal point place
PV filter time constant
OUT1 high limit
OUT1 low limit
OUT1 ON/OFF hysteresis
OUT2 cooling method
OUT2 high limit
OUT2 low limit
OUT2 ON/OFF hysteresis
A1 typeA2 typeA1 hysteresis
A2 hysteresis
A1 delay time
A2 delay time
A1 Energized/De-energizedA2 Energized/De-energized
Input type
Direct/Reverse action
AT biasARW
PV reading
Status flag reading

JCx-33A Series
0001H
0003H
0004H
0005H
0006H
0007H
0008H
0009H
000BH
000CH
000FH
0010H
0011H
0012H
0013H
0014H
0015H
0016H
0018H
0019H
001AH
001BH
001CH
001DH
001EH
001FH
0020H
0021H
0022H
0023H
0024H
0025H
0026H
0029H
002AH
0040H
0041H
0044H
0045H
0047H
0048H
0080H
0085H

BCx2 Series (*1)
0001H
00E6H
003CH
0047H
003DH
003EH
0041H
0048H
0012H
0014H
001CH
001EH
001FH
004EH
─
─
0050H
004CH
0003H
0004H
0005H
0051H
0043H
0044H
0042H
0046H
004AH
004BH
0049H
0006H
0007H
0025H
0029H
0026H
002AH
0027H
002BH
0002H
004DH
005BH
003FH
0100H
010DH, 010EH(*1) If ‘JC command allocated’ is selected in [Communication protocol], JCx-33A series communicationcommands can be used.
(*2) Communication commands SV high limit (0013H), SV low limit (0014H) are common to Scaling high limit(0018H), Scaling low limit (0019H).
If SV high limit (0013H) is set, Scaling high limit (0018H) will be the same value as SV high limit (0013H),and if SV low limit (0014H) is set, Scaling low limit (0019H) will be the same value as SV low limit (0014H).

23