ABB Auxiliary Switch Block

This auxiliary switch block is designed for reliable performance in various electrical applications. Offering a configuration of 1 normally open (NO) and 1 normally closed (NC) contact, it ensures precise control within systems. The screw terminal type allows for straightforward installations, accommodating a maximum contact voltage rating of 690V. This unit can operate within a temperature range of -25 to +60°C, making it suitable for diverse industrial environments.

• Provides 2 contact configurations for versatile applications
• High voltage rating of 690V enables extensive usage
• Temperature-resilient design operates from -25 to +60°C
• Screw terminal type simplifies wiring and installation
• Reliable NO NC contact configuration ensures effective operation
• Ideal for integration in automation and control systems

• Used with industrial control panels for enhanced switching
• Commonly integrated into automation systems requiring precise control
• Suitable for electrical panels needing compact auxiliary components
• Utilised in machinery where reliable switching is critical

The operating temperature range of -25 to +60°C allows the switch to function effectively in both cold and hot environments, ensuring dependable performance across various conditions typical in industrial settings.

It is essential to ensure that the screw terminals are securely fastened to prevent any loose connections, which could lead to operational failures. Adequate insulation and proper torque specifications must also be followed to maintain safety and functionality.

Regular inspections for signs of wear or damage are recommended to ensure continued safe operation. Cleaning any dust or debris from the terminals can also help maintain optimal performance.