Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN Electronic Sensors If you have more sensors

If you have more sensors to connect

the arm drops onto the insulated pin below it

This model features an IP67 environmental rating

output short-circuit

Proximity Sensor - 3 mm Diameter, Shielded, Normally Closed - NPN Electronic Sensors If you have more sensorsWintriss offers this 3mm diameter shielded proximity sensor as a useful sensor for detecting small features, especially when space inside the die is at a premium. This sensor has an unthreaded housing and should be epoxied into a slip fit hole. If the sensor is to be removed from the die during maintenance, epoxy it into a removable bush or insert. This inductive proximity sensor is Normally Closed; it actuates (turns On) when metal leaves the sensing