Fargo Controls, Inc. 5 mm Diameter DC 3 Wire Inductive Proximity Sensor S3522

The S3522 is a 5 mm diameter, DC 3-wire inductive proximity sensor with a stainless steel case and flush mounting capability. It operates at 10-30 Vdc, switches up to 150 mA, and has an operating distance of 0.8 mm with a repeatability of ≤3% and hysteresis of <10%. The sensor includes LED indication, short circuit and reverse polarity protection, and meets IP67 for dust and immersion resistance. It operates from −25°C to +70°C and features a 2-meter pigtail cable with a C1 connector. The operating frequency is 2 kHz, and voltage drop when active is less than 1.4 V.