Fargo Controls, Inc. 18 mm Diameter AC 2 Wire Inductive Proximity Sensor S3287

The S3287 is an 18 mm diameter AC 2-wire inductive proximity sensor with a nickel-plated brass case and IP67 protection against dust and water immersion. It operates on 20-250 Vac, has a switching current range of 5-300 mA, a maximum peak current of 1.5 A for 20 ms, and a voltage drop of less than 6 V when ON. The sensor has an operating frequency of 12 Hz, a repeatability of ≤3% of Sn, and a hysteresis of <10% of Sn. The standard operating temperature is -25 to +70°C, with a +100°C version available upon request. It includes an LED function indicator and is supplied with a 2 m PVC cable or optional connector terminals. Flush mounting is supported for the 5 mm sensing distance variant.