The SSS is a tamper-proof, standalone safety switch that can be used to switch relays, contactors or safety relays directly. Only a SSS actuator will operate the SSS switch correctly.

By removing the need for a separate control unit we have made it possible to use our top of the range electronic switching technology in smaller, simpler safety systems. With the SSS you get the reliability the electronic safety systems along with the ease of installation of a standard magnetic safety switch like the MAGNASAFE.

The SSS is suitable for use, on it's own, for lower category safety systems, providing 2 volt-free outputs (2 normally open or 1 normally open & 1 normally closed). It can also be used in conjunction with safety relays where a higher category of performance is required.

For ease of operation the fixed switch has an LED, giving true indication of the SSS safety switch contacts.

When the moving part (safety switch actuator) is brought within the operating range of the fixed switch,
( 8-10mm target to target ), a dynamic signal is generated in the actuator and transmitted to the switch.

This signal will, along with a secondary switching system, allow the safety control relays to energise.