Plunger switch can be used on a recessed door contact. This switch work by being pressed inward when a door is closed. When the door is opened, the plunger switch will pop up. The sensor will then know to alert the system and let it know that the door has been opened. Once the door is closed, the plunger switch will be pressed back down.
N.O. contact
Wire: 24 AWG / 90°C
Dimensions: 1.59" x 0.85" x 1.81"
The plunger switch is enclosed in durable ABS Housing and is designed for recessed mounting with a screw.
It comes with a normally open output - the output of the sensor is open with the door open and the output is closed with the door closed.
These plunger switches are suitable for a wide range of applications like - access control systems,window alarms, equipment & control panel door detection, office/home automation, etc. Also Suitable for use in interior doors, cabinets, entrance doors, etc. Outputs can be directly connected to a microcontroller PLC, Controller, Access Control System, etc. Relays/Contactors can be used to directly control loads like - buzzers, hooters, strobe lights, etc without using a controller in between.
Features