Fargo Controls, Inc. 30 mm Diameter DC 3/4 Wire Inductive Proximity Sensor S3472

The S3472 is a 30 mm diameter DC 3-wire inductive proximity sensor with PNP normally open output, flush mounting capability, and a nickel-plated brass case. It operates from 10 to 30 Vdc, has a 10 mm sensing distance, a maximum switching current of 200 mA, and a voltage drop under 1.8 V when ON. It provides IP67 protection, operates from -25 to +70 °C, and has a 300 Hz operating frequency with ±3% repeatability and less than 10% hysteresis. The sensor includes short circuit and reverse polarity protection, an LED indicator, and comes standard with a 2 m PVC cable. A +100 °C version and extended cable lengths are available upon request.