Applied for expanding safety output contacts. compact structure, high reliability and performance/price ratio. Shorts across the input contacts are detected. It has self monitored redundancy circuit. It has status indicators, It has removable terminals. And we have large quantities of terminal , component parts sold to mildest area, India, Southeast Asia, Africa every year. If you have requirement and question, please feel free to contact us.



Product features


The relay contacts are positively guided, to monitor more effectively and more safety.
The CSRM has smaller external dimensions, be connected with plug-in terminals for easy installation.

CSRM has 3NO and 1NC control output signal with higher control ability.



CSRMA- Two-way normally closed switch monitoring

Monitor two-way normal closed switch signal- emergency button, safety door switches;

Monitor short circuit between two ways of signals.

Monitor the short circuit and open circuit of single switch