Inductive safety switch for position monitoring
The IN4000 Standard inductive safety switches are used for determining position and work on a non-contact basis. These safety switches are actuated through metal (e.g., ST37 steel) so that no separate actuator is required. It has a single-channel operating principle: a pulsed input signal is converted to a pulsed output signal and evaluated by the connected safety controller. The response time of the sensors is monitored spatially and chronologically, enabling better prevention against tampering and a high level of safety protection. Their non-contact operating principle enables simple adjustment and mounting as well as providing increased shock and vibration resistance.

IN4000 Standard AT A GLANCE
Benefits
-Fast diagnostics via LED status indicator
-Cascadability of up to 9 sensors saves costs
-Long service life due to durable and low-maintenance design
-Just one safety switch in conjunction with a suitable safety module makes it possible to solve applications up to PL e (EN ISO 13849)
-The devices are easy to clean, making them suitable for contaminated areas or environments with strict hygiene standards

Features
-One clocked safety output for direct connection of sensors to a safety controller
-IP67 or IP69K enclosure rating
-Response range up to 15 mm
-LED status indicator
-Up to performance level PL e (EN ISO 13849)
-Safe series connection of sensors possible