M30 Inductive Proximity Sensor – E2A Series
The Omron E2AM30KN20WPC1 is an M30 inductive proximity sensor from the E2A series, detecting ferrous metal targets at a 20 mm sensing distance with an NPN normally open output. It runs on a 12–24 V DC supply, draws 10 mA, and switches loads up to 200 mA. The brass-nickel body carries an IP67 rating, so it handles washdown or dusty environments without a problem.