Fargo Controls, Inc. 30mm Diameter DC 3/4 Wire "Short Series" Proximity Sensor S3686A

The S3686A is a 30 mm diameter DC 3/4 wire inductive proximity sensor with a PNP, NO+NC output configuration. It features short circuit and reverse polarity protection, an LED function indicator, and an IP67 protection rating for dust tightness and immersion resistance. The sensor operates on a 10-30 Vdc power supply with a maximum switching current of 200 mA and a power drain of less than 15 mA at 24 Vdc. The voltage drop when ON is less than 1.8 V, with an operating frequency of 200 Hz and repeatability of ±3%. The case is nickel-plated brass with non-flush mounting, and the standard output connection is a 2 m PVC cable. An operating temperature range of -25 to +70 °C is specified, with a +100 °C version available upon request. Cable lengths of 5 and 10 meters are available upon request.