Fargo Controls, Inc. 12 mm Diameter AC 2 Wire Inductive Proximity Sensor S3280

The S3280 is a 12 mm diameter AC 2-wire inductive proximity sensor with a nickel-plated brass case, operating at 20-250 Vac and switching up to 300 mA. It has an operating distance of 2 mm, an operating frequency of 12 Hz, and a voltage drop of less than 6 V when ON. The sensor includes short circuit protection, an LED function indicator, and an IP67 protection rating against dust and immersion. It features a 2 m PVC cable output and operates from -25 to +70 °C, with a +100 °C high temperature version available upon request. Flush mounting is supported. Residual current is less than 1 mA, and minimum switching current is 5 mA, requiring consideration when interfacing with low-consumption loads.