A-B 1757-SRM
The A-B 1757-SRM module is A safety relay module in the Allen-Bradley 1757 control system for the control and monitoring of safety loops. The module has the following features:
Meets SIL 3 and PLe safety levels

Supports dual-channel redundancy
Have diagnostic function
Easy to use

Product parameter
Model: A-B 1757-SRM
Input signal: 2 PNP or NPN security inputs
Output signal: 2 PNP or NPN security output
Response time: <10ms
Rated voltage: 24V DC
Power consumption: <10W
Size: 80mm x 45mm x 25mm
Weight: 0.2kg

