Fargo Controls, Inc. Rectangular DC 3/4 Wire Inductive Proximity Sensor S3174

The S3174 is a rectangular DC 3-wire inductive proximity sensor with NPN normally open and normally closed outputs, designed for non-contact detection. It has a sensing distance of 5 mm, operates on 10-30 Vdc, and supports a maximum switching current of 200 mA. The sensor features short circuit and reverse polarity protection, an LED function indicator, and an IP67-rated housing. It is non-flush mountable, with a nickel-plated brass case, and has an operating temperature range of -25 to +70 °C. The standard output connection is a 2 m PVC cable, with 5 m cable and connector options available. Repeatability is ≤3% and hysteresis is <10%. A high-temperature version up to +100 °C is available upon request.