Baumer Electric UEDK 30P5103 S14 Sensor

The Baumer Electric UEDK 30P5103/S14 Ultrasonic through-beam sensor is a compact two-piece set (emitter and receiver) designed for non‑contact presence and distance sensing in industrial environments. It operates from 12 to 30 V DC and provides a PNP output capable of switching up to 200 mA, with a no-load current around 30 mA. The receiver features a fast response with ton and toff under 5 ms and detects targets across a scanning range from 0 to 700 mm, with a typical hysteresis of about 5 mm and a status LED that indicates sensing activity. The housing combines polyester construction with a die‑cast zinc face, and the units measure 30 mm in width, 65 mm in height, and 18.5 mm in depth, built to withstand industrial use with IP67 protection. Both units use M12 connectors for a compact, reliable interface and are suitable for high-speed object detection on conveyors, packaging lines, and other automation tasks where short-to-mid distance ultrasonic sensing is required. The UEDK 30P5103/S14 designation identifies the PNP-output version of this through-beam sensor pair, offering precise, repeatable detection in demanding environments without contact or physical wear on the measured item.