Telemecanique – SC956A1C0 – Analogue Ultrasonic Sensor, 30 mm Barrel, 4–20

The SC956A1C0 is a discontinued Schneider Electric (Telemecanique) ultrasonic proximity sensor. It offers reliable analog output in industrial settings, featuring a 30 mm cylindrical barrel, adjustable sensing window, and hearty build quality. Ideal for presence detection, distance monitoring (up to 1 m), or liquid-level control.

Key Features & Specifications

• Model: SC956A1C0 (Hyde Park series, Superprox+)  

• Sensor Type: Ultrasonic pulse-echo detection (200 kHz)  

• Sensing Range: 0.05–1 m (2–39 in); blind zone ~0.05 m  

• Output Signal: Analog 4–20 mA (adjustable)  

• Supply Voltage: 15–24 VDC (13–28 V range) with short-circuit protection  

• Barrel Design: M30 × 1.5 plastic housing with ULTEM sensor window and silicone face  

• Connections: M12 4-pin male quick-disconnect  

• Environmental Ratings: IP67 / NEMA 4X; –20…+50 °C; 30 g shock; 1 mm vibration  

• Certifications: UL listed, CE, RoHS compliant