SchmersalReliable signal evaluation
Schmersal is launching the SRB-E-302ST safety relay module and the SRB-E-402EM output extension. The safety relay module acts as an evaluation unit for two safety sensors and replaces several modules from the older AES series.

© EES
As simple as a light switch.
Remote control with the MFW.
- Data logger function
- IEC 60870-5-101/-104
- Future-proof LTE-4G connection
- Encrypted data communication
- Own infrastructure with radio or cable
- Optional CoDeSys Soft PLC
