Proximity Sensor - 12 mm Diameter, Shielded, Normally Closed - NPN Shadow 9 The emitter light source is

The emitter light source is a red LED

variable off delay (pulse stretching)

As a Normally Closed sensor

If you have more sensors to connect

Proximity Sensor - 12 mm Diameter, Shielded, Normally Closed - NPN Shadow 9 The emitter light source isInductive proximity sensors are excellent and trouble free general purpose die protection sensors (or any other application where the sensing target is made of metal). They're fast, precise, accurate, will not wear out, are not affected by lube (even water based), and are easy to install. This 12 mm diameter shielded inductive proximity sensor has a threaded housing, and should be secured into an M12 x 1 threaded hole with thread locker. If the sensor