Power relay



Ex II 2G Ex db e IIC Gb
Ex I M2 Ex db e I Mb
Ex d e IIC Gb
Ex d e I Mb
Class I, Zone 1, IIC
A/Ex d e IIC Gb


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

Ambient temperature

Mounted in sequence on TH
at ≥ 16 mm spacing
-25 °C up to +40 °C at T6


PTB 97 ATEX 1068 U
IECEx PTB 11.0083U
CSA 2484303
TC RU C-DE.BH02.B.00005
TÜV 13.1683 U


Relay modules in the MODEX system offer modern switch features in explosive areas. The MODEX power relay is used to switch load-current circuits to 12 A, e. g. heating circuits or smaller motors.

Technical data *

Protection class Module: IP 66/IEC 60529
Terminals: IP 20/IEC 60529
Material High-quality thermoplastic
Contact material AgCdO
Installation TH 35 x 7.5 (15) EN 50022
Mechanical life 20 x 106 switching cycles
Storage temperature -40 °C to +70 °C
Weight 0.500 kg
Voltage max. 400 V
Current max. 12 A
Power DC 24 V approx. 1.25 W
AC 230 V approx. 1.9 VA
Connection Terminals 2.5 mm², fine stranded

*Refer to the documentation for more detailed information


Data Sheet - Power relay

Declaration of Conformity 01-7311-7C0030

Brochure - MODEX