1120838 - GTE20M Photoelectric Sensor, Photoelectric proximity sensor - Energetic (0.005 m ... 3.5 m)The 1120838 is a high performance photoelectric sensor engineered for precise non contact object detection in industrial environments. Designed in the reliable GTE20M series with a rugged Plastic, ABS housing, this sensor features photoelectric proximity sensor energetic detection technology with an impressive sensing range of 0. 005 m 3. 5 m. Equipped with a Digital output and Terminal connection, 4 terminals connectivity, it offers a dependable