The proximity sensor is made of a spring tube, which is molded and sealed inside and attached with a wire. When there is a object nearby, switching occurs. 5 Magnetron Proximity Sensor. Normally open: When the magnets are close together, the circuit is conductive (light on); when the magnets are separated, the circuit is not conductive (light off).
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2 x Cylindrical Plastic Mounted Reed NO Proximity Switch Magnetic Sensor. 2X proximity switch. max switching current:0.5A. length of sensor (not included the cable ):25mm. Security System Switch. Door switch.
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Dear Friends!
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It uses a normally closed (NC) reed switch to detect opening and closing states for alarm or security systems. Can be used in alarm systems for entry monitoring. 📌 Key Features & Benefits. Mounting: Surface-mounted.
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There are two types of reed switches: "normally open" reed switches and "normally closed" reed switches. A normally closed reed switch is closed when not near a magnet; when a magnet approaches it, the normally closed switch will open.
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There are two types of reed switches: "normally open" reed switches and "normally closed" reed switches. A normally closed reed switch is closed when not near a magnet; when a magnet approaches it, the normally closed switch will open.
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It is a normally open reed switch, when the magnet is not closed, the switch inside is open. Long service life and stable switching. Maximum switching current: A AC/DC. A: 1 Switch. B: 1 switch+1 sensor.
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Normally closed type: When the magnet and reed switch are together, they are in a conductive state (NC). Normally open: When the magnet and reed switch are together, they are in the off state (NO). Door magnetic switch (Set) 1.
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