R. STAHL's 9172 series relay modules are used for switching load circuits and are also suitable for safety applications. Inputs and binary outputs are galvanically separated from one another. The modules are easy to install on a DIN rail or in the pac carrier. You can choose between screw terminals and spring-type terminals for the connections.
- Relay module for binary signal and control circuits
- for ambient temperatures between -20 and +70 °C
- can be used up to SIL 2 (IEC/EN 61508)