RE11, RE21 and RE31 magnetic safety switches are equipped with complementary-switching normally open (NO)/normally closed (NC) contacts that use coded magnetic actuators. Magnetic safety switches can be used in areas where a high level of contamination occurs.

The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards. Their operating principle enables greater tolerances, making them ideal for applications where precise guidance of guards is difficult.

Response range of up to 6 mm
1 NO/1 NC contact
Up to performance level PL e / Cat. 4 (EN ISO 13849)
Direct connection to safe control solution possible
Sensors with plug connector or connected cable

Long service life due to durable and low-maintenance design
Space-saving mounting due to compact housing design
Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e and Cat. 4 (EN ISO 13849)
High level of machine availability due to high tolerances for door misalignment
Direct connection to the safe control solution eliminates any additional wiring and reduces installation time
The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards