ABB Auxiliary Contact, 2 Contact, 2NO, Front Mount CAF6-20K

This auxiliary contact is engineered for front mounting and features a compact design with dimensions of 47.5mm width, 29mm height, and 26.5mm depth. It incorporates two normally open contacts, making it a vital component for control and automation applications in the electrical sector. The screw terminal type enhances connectivity reliability, facilitating seamless integration into various systems.

• High contact rating of 6A for reliable operation
• 2NO configuration allows versatile use in automation processes
• Screw terminal connection simplifies installation and maintenance
• Rated for high voltage up to 250.69kV, suitable for industrial environments
• Compliant with IEC standards for enhanced safety and reliability

• Utilised in automation circuits for reliable control signals
• Used with miniature contactors to expand operational capabilities
• Serves in high voltage requiring precise contact management
• Ideal for integration in electrical control systems needing auxiliary support

The auxiliary contact should be installed in an environment within the specified temperature range of -25°C to +55°C to ensure optimal performance. Proper mounting and protection from dust or moisture will enhance its reliability.

The tightening torque for screw terminals is recommended at 0.8 to 1.1 N·m to ensure secure connections without damaging the terminals.

It is designed to withstand shocks up to 15g and vibrations of 5g at frequencies between 5 to 150 Hz, making it suitable for challenging industrial environments.