Fargo Controls, Inc. 30 mm Diameter DC 3/4 Wire Inductive Proximity Sensor S3471

The S3471 is a 30 mm diameter DC 3/4 wire inductive proximity sensor with NPN normally closed output, nickel-plated brass case, and IP67 protection. It operates from 10 to 30 Vdc, has a 10 mm sensing distance, switches up to 200 mA, and maintains a voltage drop below 1.8 V when ON. The sensor has a 300 Hz operating frequency, ≤3% repeatability, and <10% hysteresis. It includes short circuit and reverse polarity protection, an LED indicator, and comes with a 2 m PVC cable. A +100°C high-temperature version and 5 or 10 m cable lengths are available upon request. Flush mounting is not supported for this model.