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Product Overview
An ABB auxiliary contact is an electrical device used to provide secondary power supply and control connections. It is widely used in industrial applications for a variety of purposes, such as switching high-power loads on and off, signaling device status, and controlling circuit breakers. Auxiliary contacts connect to other devices and provide a signal or spark-tripping magnetically actuated contacts that can be used to simultaneously switch another device on or off. They are typically used in conjunction with a contactor, relay, or other switching device.
Auxiliary contacts come in a wide variety of sizes, types, and ratings. They can be made with different kinds of metals such as nickel, copper, and steel. Auxiliary contacts are available as single, double, triple, and quadruple pole types, which means that multiple load currents and signals can be controlled by one contact. This makes them an ideal solution for equipment with complex power and control systems.
Features
1. Allows for the fast and easy installation and wiring of contactors and other devices2. Compact design with integrated terminals reduces the size of cabinets and supports greater design flexibility3. Eliminates the need to wire auxiliary contactors and provides greater flexibility for controlling motors and contactors4. Controllers and communication interfaces can be added to provide technical support and diagnostic information5. Integrated test ports enable fast and safe testing of connected contactors and devices
Benefits
1. Allows for the fast and easy installation and wiring of contactors and other devices2. Compact design with integrated terminals reduces the size of cabinets and supports greater design flexibility3. Eliminates the need to wire auxiliary contactors and provides greater flexibility for controlling motors and contactors4. Controllers and communication interfaces can be added to provide technical support and diagnostic information5. Integrated test ports enable fast and safe testing of connected contactors and devices
Technical Specifications
An ABB auxiliary contact is an electrical device used to provide secondary power supply and control connections. It is widely used in industrial applications for a variety of purposes, such as switching high-power loads on and off, signaling device status, and controlling circuit breakers. Auxiliary contacts connect to other devices and provide a signal or spark-tripping magnetically actuated contacts that can be used to simultaneously switch another device on or off. They are typically used in conjunction with a contactor, relay, or other switching device.
Auxiliary contacts come in a wide variety of sizes, types, and ratings. They can be made with different kinds of metals such as nickel, copper, and steel. Auxiliary contacts are available as single, double, triple, and quadruple pole types, which means that multiple load currents and signals can be controlled by one contact. This makes them an ideal solution for equipment with complex power and control systems.