Varikont Inductive Proximity Sensors - Limit Switch Style 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.