Fargo Controls, Inc. Miniature Inductive Sensor with Increase Sensing Range S3872

The S3872 is a 3 mm diameter inductive sensor with extended operating range, designed for DC 3-wire applications. It features a stainless steel case, IP67 protection, LED function indicator, and short circuit and reverse polarity protection. The sensor operates at 10-30 Vdc, with a maximum switching current of 100 mA, a voltage drop under 1.5 V when on, and an operating frequency of 2 kHz. Repeatability is ≤1% of Sn, and hysteresis is less than 15%. It supports flush mounting, operates from -25 to +70 °C, and uses a 2 m pigtail cable with a C1 connector. Operating distance is 1 mm.