Fargo Controls, Inc. 18 mm Diameter DC 3/4 Wire Inductive Proximity Sensor S3461

S3461 is an 18 mm diameter DC 3/4 wire inductive proximity sensor with a nickel-plated brass case, flush mounting capability, and an operating distance of 5 mm. It provides a normally closed (NC) NPN output, operates on a 10-30 Vdc supply, with a maximum switching current of 200 mA and a voltage drop under 1.8 V when ON. It has an operating frequency of 1 kHz, repeatability of ≤3%, and hysteresis of less than 10%. Protection is IP67, with short circuit and reverse polarity protection. The sensor includes a 2 m PVC cable and operates from -25 to +70 °C, with a +100 °C high-temperature variant available upon request.