MC-31 Surface Mount Wired NC Door Contact Sensor Alarm Magnetic Reed Switch White 10pcs

Description: Miniature surface-mount magnetic contacts Gold-plated screw terminals for longer life and reliability Tape to cover screw terminals included Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, for higher handling power and longer life Mounting screws and double-sided tape included Great for use in family and factory window, door. etc. Normally clsoed: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off). Features: Mounting Tabs: Yes / removable Material - Case: High-impact ABS plastic Contacts: Iridium-plating Switch Dimensions: 2"x3/8"x1/4" (51x10x7 mm) Magnet Dimensions: 2"x3/8"x1/4" (51x10x7 mm) Dry Contact Output: NC (Normal closed) Contact Rating: 10W/100VDC/0.5A in MAX Operating Temperature: -15°~160°F (-25°~70°C) Switch Cycles: 50 Million (0.1mA@5VDC) Magnet Type: Rare-earth neodymium Color: White Housing Material: Plastic Cable material: 1007UL #24AWG NC means Normally Closed: When the magnet together, the circuit is conductive (light on); when the magnet separates, the circuit is not conductive (light off).