Reed Sensor Module KY-025

Reed Sensor Module KY-025

Magnet Magnetic Detector Sensor Switch Starter Alarm Door Window Encoder Counter

     It has a reed relay on it. When a magnet approaches, it detects this and changes the switch position. In this way, magnetic field changes can be detected. It can be used with encoder-like products. Or it can be used for detection in places such as doors and windows in products where open closed status detection is desired.

     The relay is normally in open circuit state and switches to closed circuit position when a magnet is brought close. The reed relay on the board is designed so that it can be used either vertically or horizontally as desired. You can position the relay outside the board or facing towards the top of the board. It gives digital output. When a magnet is brought close, it gives 5V output from the data pin and at the same time the led on it lights up.

     It can be used as a detector/starter switch in various program controlled products. It is used in washing machines, photocopiers, refrigerators, scales, gas meters, water meters, level gauges, doors and windows, alarm systems and similar systems.

Features:

• LM393 comparator IC
• Digital output ( Logic 0 1 )
• Supply voltage: DC 3.3V-5V
• Current: 50mARating: 15mA 12VDC.      
• Contact resistance: 50mohm
• Insulation resistance: 100Mohm
• Dielectric: AC250V (50/60Hz 1 minute)      
• Life: 100,000 on off.      
• Operating temperature: -25C  +105C  
• 1 hole for mounting.
• Dimensions: 15mm x 35mm x13mm
• Weight: 5gr

Package Contents:

• 1 Piece Reed Sensor Module KY-025