Installation Notes RIA46

Non-hazardous areaEX

5Class I, Division 2, Groups ABCDClass II, Division 1, Groups EFG
Class IIIClass I, Zone 2 Group IIC

4EX

321Hazardous (Classified) Locations
Class II, Division 1, Groups EFG
Class IIIClass I, Zone 0 Group IICA
CSA approved intrinsicallysafe apparatus

LI-, LI+LI-, LI+Note wiring scheme on device!
ANALOG OUT

D12016 026-++
0...20mA
4...20mA
CH1 0...10V
2...10V
0...5VOC 30V/200mA+
0...20mA
4...20mA
CH2 0...10V
2...10V
0...5V

Temperature range
Ta

ANALOG INIU>1Vx4x8U<=1VMUS 2-L

x3+-0/4...20mAx1 x2x8x7 x8-+0...10V =0/1...5V +±10V
±30V

=+I

-±100mV...±1V

MUS 4-Lx4x1 x2-RTD
x4x2x8x5 x6 x7 x8I

4...20mATC

0/4...20mA

x42-L

ASSOCIATED INTRINSICALLY SAFEClass I, Zone 0 [Ex ia] IIC
Class I, Zone 2 Ex nA[ia] IIC

ASSOCIATED NONINCENDIVEClass I / Div. 2 / Groups ABCDx7 x8+4-L
3-L-40°C ... +60°C-Typ J,K,T,N...

T4Pfanzelt
Volume (mm³)

DesignedPfanzelt

Date (yyyy-mm-dd)

Drawing No.

2009-05-12
Date (yyyy-mm-dd)

12 04 00 112

Unit

RIA46

2009-05-11
Part No.

Refer to protection notice Edge of working partsGeometrical tolerancing
ISO 16016
ISO 13715
ISO 2768-mH-E--40°C … +60°C

Dwg.rev.

Revision no.

Scale

Title

1:1
Format

A4

Revision date (yyyy-mm-dd)

Name

CONTROL DRAWING CSAAIS, ANI, NI

Material
71104938
ZD 075R/09/en/09.09

DDApprovedCC

D11 015 025

NONINCENDIVE Field WIRING INSTALLATIONClass I / Div. 2 / Groups ABCD
- The device is an Associated Nonincendive Safe equipment and must be installed in Division 2 ornonhazardous Locations only.
- The Nonincendive Field Wiring Circuit Concept allows interconnection of Nonincendive Field Wiring
Apparatus with Associated Nonincendive Field Wiring Apparatus or Associated Intrinsically Safe Apparatus or
Associated Apparatus not specifically examined in combination as a system using any of the wiring methods
permitted for unclassified locations, when Voc ≤ Vmax, Ca ≥ Ci + Ccable, La ≥ Li + Lcable.
- For entity installations use certified equipment that satisfy the following conditionUo/Voc ≤ Vmax/Ui
Io/Isc ≤ Imax/Ii
Po ≤ Pi Co/Ca ≥ Ci + Ccable Lo/ La ≥ Li + LcableBB
CSA approved intrinsicallysafe apparatus

INTRINSICALLY SAFEClass I / Zone 0 [Ex ia] IIC- The device is an Associated Intrinsically Safe equipment and must be installed in Division 2 or non-hazardous
Locations only.
- Installation should be in accordance with the Canadian Electrical Code (CEC).
- The conductors of each intrinsically safe circuit shall be within a grounded metal shield.
- For entity installations use certified equipment that satisfy the following condition
Uo/Voc ≤ Vmax/Ui
Io/Isc ≤ Imax/Ii
Po ≤ Pi Co/Ca ≥ Ci + Ccable Lo/ La ≥ Li + Lcable- The Terminal of the intrinsically safe circuit must be placed at a distances of least 50mm from terminals of
the non intrinsically safe circuits, or adequate separators (e.g. ground metal partitions) must be used.

ACSA Approved Apparatus must be installed in accordance with manufacturer’s instructions.
Depending on location install per National Electrical Code (CEC) using wiring methods.
Use supply wires suitable for 5°C above surroundings.
For Class II keep tight when circuits alive.
Warning: Substitution of components may impair suitability for Class I, Division 2.

-SeriesObjekt version

SheetEndress + Hause r
WetzerNesselwang / Germany

1 of 2 GmbH+Co. KG

54321

Umax ≤ 250 VAC
Umax ≤ 30 DC

Output collector
Terminal D11, D12Imax ≤ 200 mA
Um ≤ 30 VDC

0/4…20 mA
Um ≤ 250 V

ASSOCIATED INTRINSICALLY SAFE

Isc ≤ Imax
La ≥ Li + LcablePo ≤ PiASSOCIATED NONINCENDIVE FIELD WIRING
Voc ≤ Vmax

Ca ≥ Ci + Ccable

I,II,III/2/ABCDEFG
La ≥ Li + Lcable

Entity parameters for channel 1&2 – Only one connected at a time:
Voc ≤ 27.3 VIsc ≤ 96.5 mA
Po = 659 mW

Group A, B resp. IIC
Group C, D resp. IIB, IIA

Ca = 80 nF
Ca = 675 nF

Pfanzelt
Volume (mm³)

Designed

Pfanzelt
Refer to protection notice
ISO 16016

Date (yyyy-mm-dd)

Drawing No.

2009-05-12
Date (yyyy-mm-dd)

12 04 00 112

Unit

RIA46

2009-05-11

Edge of working parts Geometrical tolerancing
ISO 13715
ISO 2768-mH-E

Part No.

-Ca = 80 nF
Ca = 675 nF

4-wire transmitter power supply:
Terminal 14, 18 or
Terminal 24, 28

Voc ≤ 27.3 V
Isc ≤ 5 mA
Po = 34.2 mWGroup A, B resp. IIC
Group C, D resp. IIB, IIA

Ca = 80 nF
Ca = 675 nF

temperature input (RTD, TC):
Terminal 15, 16, 17, 18 and 12, 14 or
Terminal 25, 26, 27, 28 and 22, 24

Voc ≤ 27.3 V
Isc ≤ 22.1 mA
Po = 151 mW

Group A, B resp. IIC
Group C, D resp. IIB, IIA

Ca = 80 nF
Ca = 675 nF

Current input:
Terminal 14, 18 or
Terminal 24, 28

Voc ≤ 27.3 V
Isc ≤ 5 mA
Po = 34.2 mWGroup A, B resp. IIC
Group C, D resp. IIB, IIA

Ca = 80 nF
Ca = 675 nF

Voltage input:
Terminal 17, 18 and 13, 18 or
Terminal 27, 28 and 23, 28

Voc ≤ 27.3 VIsc ≤ 5 mA
Po = 34.2 mWGroup A, B resp. IIC
Group C, D resp. IIB, IIA

Ca = 80 nF
Ca = 675 nF

Dwg.rev.

Revision no.

Scale

Title

1:1
Format

A4

Revision date (yyyy-mm-dd)

Name

CONTROL DRAWING CSAAIS, ANI, NI

La = 4.625 mH
La = 19.125 mH

La = 1.525 H
La = 6.325 H

La = 81.725 mH
La = 327.425 mH

La = 1.525 H
La = 6.325 H

La = 1.525 H
La = 6.325 H

Material71104938
ZD 075R/09/en/09.09

DDApproved

La = 4.125 mH
La = 17.025 mH

Group A, B resp. IIC
Group C, D resp. IIB, IIA

CC

2-wire transmitter power supply:
Terminal 11, 14, 12, 18 or
Terminal 21, 24, 22, 28

Voc ≤ 27.3 V
Isc ≤ 91.1 mA
Po = 622 mW

B

Cl. I, Gps ABCD
Cl. II, Gps EFG, Cl. III
Cl. I, Zone 0, IIC

BVoc ≤ Vmax
Ca ≥ Ci + Ccable

Imax ≤ 3AImax ≤ 3A

4-wire transmitter power supply:
Terminal 11, 12 or
Terminal 21, 22

A

Output circuit limit relays
Terminal R12, R11, R13 orR22, R21, R23
CDI interface for device configuration
Impulse or Current output
Terminal O15, O16 or O25, O26

5U ≤ 24…230 V AC/DC (-20%/+10%) 50/60 Hz

4321

A

Power supply
Terminal L / +, L / -, PE

SeriesObjekt version

Sheet

Endress + Hause rWetzer
Nesselwang / Germany

2 of 2 GmbH+Co. KG

54321