ADJ42012

Series:	*
Part Status:	Active

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IntroductionThe ADJ42012 Power Relay is one of the most common options in the over two amp category. It is designed to provide reliable control for high-powered applications, with current ratings up to 6A and voltage ratings up to 300VAC/DC. The ADJ42012 is specifically designed to be compact, and can be easily imported into any control panel or other installation. Application FieldThe ADJ42012 Power Relay is perfect for a variety of applications, including lighting control, motor control, HVAC control, and many other power switching tasks. It can be used to switch between multiple circuits, and is particularly useful in applications that require low power dissipation and very fast current switching. It is also suitable for use in various safety-critical applications, thanks to its compliance with various safety and quality standards. Working PrincipleThe ADJ42012 Power Relay works through a coil, which is energized when a voltage is applied to the terminals. The energized coil creates a magnetic field, and the mechanical movement of the relay switches the contacts when an armature is attracted by the field. This creates a closed circuit and thereby allows current to flow through. The Armature can be operated either manually or via an external control circuit. The ADJ42012 also includes a NO/NC contact arrangement, which further expands its versatility. Installation and OperationInstalling the ADJ42012 is relatively straightforward. It requires a DIN rail for mounting, and needs to be connected to the external control circuit using either two- or three-wire control. The external control can be operated using either AC or DC, as the ADJ42012 has both low and high power ratings, up to 300VAC/DC. The contacts are also easily converted to NO/NC via a jumper, making it even simpler to use. The ADJ42012 is also very easy to operate. When the coil is energized, the mechanical armature is attracted by the magnetic field and closes the contacts. The contacts then break the circuit when the voltage is removed from the coil. This creates an easy-to-use switch which can be used for a variety of applications. ConclusionThe ADJ42012 Power Relay is one of the most reliable options when it comes to power switching for high-power applications. Its low power dissipation and fast switching capabilities make it ideal for applications that require switching multiple circuits quickly and safely. This combined with its compliance with various safety and quality standards make it a perfect choice for a variety of uses.

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