Optocoupler 2-channel



Ex II 2G Ex db e [ia Ga] IIC Gb
Ex I M2 Ex db e [ia Ma] I Mb
Ex db e [ia Ga] IIC Gb
Ex db e [ia Ma] I Mb
Class I, Zone 1, IIC
A/Ex d e [ia] IIC Gb


Directive 2004/108/EC
Directive 94/9/EC

Ambient temperature

-20 °C to +40 °C at T6


TÜV 01 ATEX 1715
PTB 97 ATEX 1068 U
IECEx PTB 11.0083U
IECEx TUN 11.0029X
CSA 2484303
TC RU C-DE.BH02.B.00005
TÜV 13.1683 U
UL-BR 14.0255X


This optocoupler provides for a safe galvanic isolation between a non-intrinsically safe input circuit (transmitter) and the output connected to an intrinsically safe circuit (receiver), which is clearly identified by means of light blue terminals. The two channels are also safely galvanically isolated from each other.

Technical data *

Protection class Module: IP 66/IEC 60529
Terminals: IP 20/IEC 60529
Material High-quality thermoplastic
Installation TH 35 x 7.5 (15) EN/IEC 60715
Storage temperature -40 °C to +70 °C
Weight 0.250 kg
Input voltage DC 20 to 28 V (non-interchangeable)
Input current 5.5 mA to 9.2 mA
Output voltage DC 4 V to max. 30 V
Output current max. 50 mA (only for connecting to certified intrinsically safe circuits. Ci and Li negligible).
Power max. 0.8 W
Connection Terminals 2.5 mm², fine stranded

*Refer to the documentation for more detailed information


Data Sheet - Optocoupler 2-channel

Declaration of Conformity 01-7311-7C0030

Brochure - MODEX