UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)

Price: $13.99
(as of Dec 01,2022 22:42:14 UTC – Details)

Product Description

Description:

Miniature surface-mount magnetic contactsGold-plated screw terminals for longer life and reliabilityContact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, for higher handling power and longer lifeMounting screws and double-sided tape includedGreat for use in family and factory window, door. etc.NORMALLY CLOSED: 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 / removableMaterial – Case: High-impact ABS plasticContacts: Iridium-platingSwitch Dimensions: 2″ x 3/8″ x 9/32″ (51x10x7 mm)Magnet Dimensions: 2″ x 3/8″ x 9/32″ (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 neodymiumColor: WhiteHousing Material: PlasticRecommend cable: 1007UL #24AWGProduct: 9g / 0.32oz

Package Including: 5 x Wired contacts

About Normally Closed and Normally Open

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).

Switch Type: NC (Normal closed type)
This Contact Works with Any Access Control or Burglar Alarm System Available
This contact can’t connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V
Great for use in family and factory window, door. etc.
NC means Normally Closed: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off).