Schneider Electric Telemecanique SM656A44403FP Ultrasonic Sensor

The Schneider Electric Telemecanique SM656A44403FP Ultrasonic Analog Sensor delivers non-contact distance measurement and object detection for industrial automation, functioning as an analog sensor with an analog output that feeds PLCs and other analog inputs. Its flat-profile, subcompact housing accepts 15–24 V DC supply on a 4-wire wiring scheme with an M12 4-pin male connector, and the enclosure is ULTEM plastic with a silicone rubber front; current consumption is ≤50 mA and the unit carries IP67 and NEMA 4X ratings for indoor use. This Hyde Park Superprox 600 series ultrasonic sensor supports common factory applications including conveyor systems, packaging equipment, material handling, and tank level monitoring where precise distance sensing improves process control, and it serves as an OEM direct replacement for the SM656A44403FP, compatible with PLCs and industrial automation systems with analog inputs.