Schmersal
Schmersal Safety Switches
Schmersal coded and RFID safety switches and solenoid interlocks, quoted as direct replacements against the type designation.

Need Schmersal Safety Switches?
Send a part number or nameplate photo. We respond within one business day.
Request a QuoteSafety switches interlock a guard door with the machine's safety circuit so that opening the guard removes the hazard. They are certified components, and a replacement has to carry the same rating and function as the part the machine was assessed with.
Coded and RFID-coded switches resist defeat, which is what distinguishes a genuine safety device from a position switch. Solenoid interlocks add guard locking where a machine takes time to come to a safe state.
Send the Schmersal type designation. We quote the direct replacement, or the manufacturer's stated successor if the type has been superseded.
Applications
- Guard door interlocking
- Coded and RFID safety sensing
- Emergency stop circuits
- Machine guarding upgrades
