Carlo Gavazzi Through Beam Photoelectric Sensor, Barrel Sensor, 20 m Detection Range - ET1820-1

The ET1820 is a family of general purpose through beamsensors in an industrial standard M18 nickel plated brass housing for heavy duty applications. They are useful for simple applications where a basic sensor provide adequate sensing performance. The sensors are easy to adjust with a 270° single turn potentiometer. The output is a 4-wire complementary (NO and NC) circuit with NPN (current sinking) or PNP (current sourcing) open collector transistor outputRange: 20 m Adjustable sensitivity Modulated infrared light Make and break switching functions, NPN, PNP (200 mA) LED-indication for power supply ON (emitter) and target detected (receiver) Supply voltage: 10 to 40 VDC Heavy duty M18 metal housing Cable and plug versions