Fargo Controls, Inc. Rectangular DC 3/4 & AC 2 Wire Inductive Proximity Sensor S3822

The S3822 is a rectangular DC 3-wire inductive proximity sensor with PNP normally open output, designed for non-contact detection. It operates on 10-30 Vdc with a maximum switching current of 200 mA, a voltage drop under 1.8 V when ON, and a power drain below 15 mA at 24 Vdc. The sensor has an operating distance of 2 mm, an operating frequency of 1 kHz, repeatability of ≤3%, and hysteresis of less than 10%. It features short circuit and reverse polarity protection, an LED function indicator, and an IP67 protection rating. The case is plastic with flush mounting capability. The standard output connection is a 2 m PVC cable, with optional 5 m cables available. Operating temperature ranges from -25 to +70 °C, with a +100 °C version available upon request.