Fargo Controls, Inc. 4mm Diameter Inductive Sensor with Increased Sensing Distance S3893

The S3893 is a 4 mm diameter, flush-mounting, DC 3-wire inductive sensor with a stainless steel case, rated for 10-30 Vdc operation and a maximum switching current of 150 mA. It has an operating distance of 0.8 mm, an output voltage drop of less than 1.4 V when active, and a power drain of less than 10 mA at 24 Vdc. The sensor operates at 2 kHz, has a repeatability of ≤3% of the rated distance, and a hysteresis of less than 10%. It includes short-circuit and reverse-polarity protection, an LED function indicator, and is rated IP67 for dust tightness and immersion resistance. The operating temperature range is -25 to +70 °C, and it features a 2-meter PVC cable with a C1 connector. EMI immunity and other performance aspects align with the S389x series specifications.