SICK IN40 Series Inductive Non-Contact Safety Switch, 24V dc, Brass Housing, 1, M12

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.

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

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

Position determination of hazardous movements
Position monitoring in areas with limited access

Product details cover the whole product family. For details on the specifications for this individual product, please refer to the datasheet.