Inductive Sensor. Rotation speed monitor. Ident. no.: 15822360. M18 1 threaded barrel. Chrome-plated brass. Large monitoring range of 3 to 3000 1/min. Adjusted via potentiometer. Fixed start-up time delay 5 s. Resistant to magnetic fields. DC 3-wire, 1065 VDC. NO contact, PNP output. Cable connection