Fargo Controls, Inc. 30 mm Diameter DC 4 Wire Capacitive Sensor S5117

The S5117 is a 30 mm diameter DC 4-wire capacitive sensor with a plastic housing, non-flush mounting, and a built-in connector. It operates from 10 to 55 Vdc with a maximum switching current of 300 mA and a power drain of ≤10 mA at 24 Vdc. The sensor has an adjustable operating distance of up to 25 mm, an operating frequency of 10 Hz, and a voltage drop below 1.8 V when ON. It offers short-circuit and reverse-polarity protection, an LED indicator, and an IP65 protection rating. The operating temperature range is -20 to +70 °C. Hysteresis is ≤20% of the sensing distance and repeatability is under 10%.