Description
The Baumer UNDK 30N3703/S14 is an ultrasonic sensor with a scanning range of 100 to 1000 mm and features a repeat accuracy of 0.5 mm. It includes synchronization capabilities and offers a multiplex version upon request. The sensor has a temperature drift of less than 0.1% Sde/K and both response and release times under 50 ms. Operating at a sonic frequency of 240 kHz, it is adjustable via a potentiometer and includes a target indication flashing for alignment aid. The output is indicated by a green LED and the sensor operates on a voltage supply range of 12 to 30 VDC, with a maximum current consumption of 35 mA. It features an NPN break function (NC) output circuit with an output current of 200 mA and a voltage drop of less than 2 VDC. The sensor is equipped with short circuit and reverse polarity protection, housed in a rectangular polyester/die-cast zinc body measuring 30 mm in width, 65 mm in height, and 31 mm in depth. It connects via an M12 connector and operates within a temperature range of -10 to +60 °C. The sensor is IP 67 rated, ensuring protection against dust and water ingress.
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