Fargo Controls, Inc. 30 mm Diameter DC 3/4 Wire Inductive Proximity Sensor S3120

30 mm diameter DC 3/4 wire inductive proximity sensor with NPN NO+NC output, nickel-plated brass case, IP67 protection, and a 2 m PVC cable. Operates from 10-30 Vdc, with a max switching current of 200 mA, voltage drop under 1.8 V when ON, and an operating frequency of 300 Hz. Repeatability is within ±3% of sensing distance, hysteresis under 10%, and operating temperature range is -25 to +70 °C. Flush mounting is not supported. High temperature version (+100 °C) and extended cable lengths are available upon request.