Ultrasonic sensor with switch output UDT14I

The device is an ultrasonic sensor for reporting the position of an object within the operating range. The sensor has an optically isolated transistor output with a PNP or NPN connection, with overload protection and back-up protection. The output NO / NC function is determined by the connection of the power terminals. By means of a button on the housing, two limit positions (from the operating range!) And the output mode can be set. Key operating modes are:
– mode 1 – switching with hysteresis – fig.1 (yellow);
– mode 2 – window – fig.2 (red);
– mode 3 – switching to boundary – fig.3 / yellow + red /.