Pepperl + Fuchs Inductive Block Proximity Sensor, M20, 20 mm Detection, NPN NO, 10 → 30 V dc

These Varikont sensors have an extraordinary reliability and robustness under extreme conditions and their advanced technology guarantees an almost unlimited range of applications. The four-corner power and output status LEDs enable 360º visibility so that the operating and switching states can be monitored from every angle.

Range of sensing distance options to suit the application requirements
Superior EMC intereference immunity
Operating temperature range from -25 ºC to +85 ºC
Easy replacement, no rewiring required
Robust, waterproof and UV resistant
Compact dimensions

Block and Limit Switch Style

All dc switches in this range have reverse polarity and short circuit protection. Embeddable versions can be flush mounted in metal.