What are the components of magnetic latching relay

Update:17-10-2022
A magnetic latching relay is a device that uses two different layers of components - an upper electromagnetic system and a lower contact system. The upper electromagnetic system uses a direct-acting magnetic circuit system that is flat. The magnet is situated in the center of the mounting plate, while coils are installed on either side of it. The coils are connected to a U-shaped iron core that is placed above them. The iron core contains an armature that forms a ring structure around the magnet. A magnetic field from the magnet can control the movement of the armature.The present invention relates to a bipolar magnetic latching relay that has a dual contact mechanism. The device comprises an armature and a coil assembly, which is mounted on a base. The coils are connected to the base through a revolving pair, which causes the armature to pivot between two positions.

PCB type GRT508Y 50A Latching Smart Home Relay
PCB type GRT508Y 50A Latching Smart Home Relay
Character:
-50A contacts switching capability.
-Only impulse excitation needed, both for single and double coil.
-Low power consumption, strong load capability.
-Small in size, PCB type installation.
-4KV dielectric strength between coil and contacts
-RoHS compliant
-Outline dimensions: (39 x 30.2 x 15)mm


A magnetic field is generated in the coil assembly, which in turn causes the armature to deflect, thereby latching the contact device.The bipolar magnetic latching relay of the present invention is manufactured using a fabrication process that includes an insulating layer and a substrate. The insulating layer may be silicon dioxide, or another insulating material. The specific material that is used will depend on the implementation.The present invention provides an extremely versatile device for latching various electrical circuits. It can be used in a variety of applications, such as electrical appliances and centralized meter reading systems. In addition, it can be used in a variety of household appliances. The present invention provides a simple, low-cost device that is suitable for a variety of applications.A magnetic steel latching relay includes a permanent magnet mounted in a shell.

The assembly comprises a first N terminal and a second S terminal. The first N terminal is repelled from the first magnetic yoke, and the second S terminal is attracted to the second magnetic yoke. When a signal is applied to the first N terminal, the magnetic steel assembly 5 deflects rightwards.The magnetic steel latching relay can be used in many different industries. It is widely used in electrical appliances, office, communication, and aerospace. The mechanism of operation is simple yet effective. It has the ability to be customized according to the requirement. In addition, the relay's low cost and high performance make it an ideal choice for a variety of applications.Magnetic steel latching relays have two guide transmission parts that connect the magnetic steel assembly and the two contact devices.

The two guide transmission parts are in motion in the direction of swing of the movable flat spring. A driving head is coupled to the free end of the movable flat spring and the other end is coupled to the free end through an elastic transmission structure. The two guide transmission parts are similar in movement direction.Magnetic latching relays are typically available in 24 VAC or 120 VAC voltages. They can also have a resistance range of 85 ohms to 10,000 ohms. They are also available in both standard and JIT versions. Contact devices for magnetic latching relays are typically manufactured by Omron, a global leader in electrical component manufacturing. Their latching relays meet UL and CSA standards.
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