ADJ21006

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ADJ21006 is a power relay in the category of over 2 Amps. It is a dual-coil latching relay, typically used in telecommunications applications, providing simultaneous control to multiple circuits. As a dual-coil latching relay, it has two separate coils—one to latch the relay on, the other to unlatch it. The relay can be used for a variety of operations, including sequencing of several connected circuits, audio/video switching, controlling high-voltage switching, etc. It can also be used for digital logging and data acquisition.

ADJ21006 is usually made of plastic. The plastic housings are molded with UL94-V2 flame retardant materials containing an array of contact options, which are available in various options like single pole/ double throw (SPST), single pole/ single throw (SPST), double pole/ double throw (DPDT), and double pole/ single throw (DPST). The relay is designed to withstand a wide range of temperatures. It features an LED status indicator that displays whether the relay is on or off, and it has an insulated coil winding that prevents electrical shock and offers high protection.

The working principle of the ADJ21006 is based on the principle of magnetism. When voltage is applied to the latching relay\'s coil, a magnetic field is created that pulls the armature to one side of the relay, closing the contacts along with it. The armature is held in its position by the magnetic field, so the contacts remain closed until the voltage is removed from the coil. When the voltage is removed from the coil, the magnetic field collapses, and the armature is pulled to the opposite side, re-opening the contacts. This action enables the device to be used for applications like sequencing of multiple circuits and digital logging.

ADJ21006 is a versatile power relay that can be used in many different applications. It is ideal for telecom applications because it has a high level of protection, a temperature range of -40°C to +85°C, and can also be used for audio/video switching and digital logging. It can also be used in applications that require control of high-voltage switching, such as motors, solenoids, and valves, as well as for data acquisition. With its two separate coils, this latching relay is able to provide simultaneous control of multiple circuits, making it a reliable and efficient component for a variety of tasks.

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