SICK AG IM12-08NPS-ZCK Inductive Proximity Sensor

The IM12-08NPS-ZCK is a compact inductive proximity sensor from SICK’s IM Standard family, built around a Ø12 mm cylindrical housing with M12 × 1 threading for easy mounting. It delivers a 8 mm sensing range (Sn) and a 3‑wire DC supply (10–30 V) with a PNP normally‑open (NO) output via a 4‑pin M12 connector, making it suitable for fast, non‑contact metal target detection in automation environments. With a switch frequency up to 2,000 Hz and a maximum supply voltage ripple of ≤10%, the device supports reliable switching in dynamic applications, while a voltage drop of ≤1.5 V at Ia max and a time delay before availability of ≤100 ms define its electrical behavior. The sensor is IP67 sealed for robust protection against dust and water ingress, and it features hysteresis between 1% and 15% of the sensing range to help prevent chatter in the presence of small position fluctuations. Ideal for metal‑target sensing in automated systems, the IM12‑08NPS‑ZCK provides a compact, factory‑rigorous solution when space is limited and fast response is required.