Fargo Controls, Inc. Miniature Inductive Sensor with Increase Sensing Range S3874

The S3874 is an NPN, normally open inductive sensor with a 3 mm diameter stainless steel case and flush mounting capability, designed for detection applications requiring extended range and robustness. It operates on a DC power supply of 10 to 30 V, with a maximum switching current of 100 mA and a power drain under 8 mA. The sensor has a rated operating distance of 1 mm, a voltage drop of less than 1.5 V when activated, and an operating frequency of 2 kHz. It includes LED indication, short circuit and reverse polarity protection, and meets IP67 protection standards for dust tightness and immersion resistance. The output connection is a 2-meter pigtail cable with a C1 connector, and the operating temperature range is from -25 to +70 °C.