The Baumer UR18.TB0.2-ZZZZ.9SF Ultrasonic Sensor offers a Emitter, 0 … 2000 mm sensing range, 12 … 30 VDC supply voltage, LED green indication, and Connector M12 5 pin connection. Manufactured by Baumer under the Baumer Ultrasonic Sensor category, this model belongs to the UR18 Series.