SICK T40 Safety Interlock Switch, Plastic

The T4000 Direct transponder safety switch is used in applications where a high level of prevention against tampering is essential. It works with an integrated evaluation unit for sensor signals and can be connected directly to a safety controller. The sa

In contrast, the unique coded version will only identify the individually coded actuator with the matching code that is located within the response range. The T4000 Direct enables up to 20 safety switches, all with LED status indicators, to be connected.

Multicoded and unique coded sensors
Response range of up to 19 mm
Safe series connection of up to 20 sensors possible
Two OSSD safety outputs for direct connection of sensors to a single safety controller
LED status indicator
Up to performance level PL e

High level of prevention against tampering due to individually coded actuator (depending on type)
High level of machine availability due to high tolerances for door misalignment
High level of machine reliability due to resistance to shocks and vibrations

Monitoring of safety doors and removable guards
Applications requiring a high standard of hygiene
Applications where precise guidance of the safety door is not possible
Machinery and systems where vibrations occur

The actuator has to be ordered separately.