Fargo Controls, Inc. Rectangular DC 3 Wire Inductive Proximity Sensor S3164

The S3164 is a rectangular DC 3-wire inductive proximity sensor with NPN normally open output, featuring short circuit and reverse polarity protection, an LED function indicator, and IP67 protection against dust and immersion. It has a sensing distance of 2 mm, operates on 6 to 30 Vdc, with a maximum switching current of 200 mA and a voltage drop under load of less than 1.8 V. The sensor operates at 1 kHz, exhibits repeatability within ±3% of the sensing distance, and has hysteresis under 10%. The case is made of anodized aluminum, supports flush mounting, and uses a 2-meter PVC cable output. The operating temperature range is -25 to +70 °C, with a high-temperature +100 °C version available upon request.