Omron Capacitive Flat-Style Proximity Sensor, 10 mm Detection, NPN Output, 10 → 30 V dc, IP66 / 7449926

Flat Block Capacitive Sensor. The E2K-F sensor is a flat capacitive proximity sensor with a thickness of only 10mm making it ideal for places where space is limited. Heat-resistant ABS resin case NPN open collector output Direct mounting onto a metallic surface possible LED indication Surge suppressor and power supply reverse polarity protection Rated to IP66