Magnetic contact switch (door sensor)

Customers who bought this product also bought:
- Pololu A4988 Stepstick - A step motor Driver
- SigFox Antenna
- Pump desoldering nozzle PTFE 194 mm metal body
- LM35DZ temperature sensor
- Alphanumeric LCD 2 X 16 Retro-light yellow-green display
- IRF520
- Power Jack 2.1mm connector for breadboard and PCB
- NeoPixel Ring with 24 LED RGB LED and driver integrated
- Display 7 segments red common anode
More info
Description
This sensor is a contactor to blades wrapped in an ABS housing. Normally, the blades are open (there is no connection between the two sons). The second part is a magnet. When the magnet is less than 13 mm (0.5 ") of the sensor, the blades are closed. This sensor is often used to detect an open door or window, that's why he has a support Assembly and screw. It is also easy to fix them with Scotch double-sided.
Features
- Contact magnetic type "reed switch" normally open
- Housing ABS
- Current: 100 my max
- Voltage: 200 VDC max
- Distance: 15mm max
- Dimensions: Each item: 29mm x 14mm x 9mm / 1.1 "x 0.6" x 0.4 "
- Cable length: 305mm ± 12mm / 12 "± 0.5"
- Weight (each): 5.4 g
Accessories
- 11,94 € Add to cart









