ABB NFZ Contactor Relay, 690 V Coil, 8-Pole, 6 A, 4NO/4NC

This contactor relay is designed for efficient switching of auxiliary and control circuits. It features a durable construction with dimensions of 110.5mm length, 45mm width, and 110.5mm depth, providing reliable performance in various industrial applications. This model operates with a coil voltage of 690V and is equipped with 8 poles, including a combination of normally open and normally closed contacts for versatile operation.

• Utilises an electronic coil interface for wide control voltage compatibility
• Directly controlled by PLC outputs of 24V DC with minimal energy consumption
• Built-in surge protection eliminates the need for additional suppressors
• High temperature resilience with a maximum operating temperature of +70°C
• Mechanically linked auxiliary contacts ensure compliance with IEC standards
• Designed for robust performance in demanding environments

• Used for switching control circuits in industrial automation
• Ideal for requiring reliable high voltage control
• Suitable for electronic and electrical system integrations
• Employed with DIN rail mounting systems for compact assemblies

This relay can manage significant variations in control voltage, allowing it to operate effectively across different regions with varying electrical standards. Its design ensures that a single coil can accommodate various control voltages without requiring replacements.

The compact size and DIN rail mounting capability facilitate easy integration into existing automation setups, ensuring it occupies minimal space while maintaining accessibility for adjustments and maintenance.

Regular inspections should focus on the integrity of the terminal connections and the functionality of the mechanical linkages in auxiliary contacts to ensure consistent performance and adherence to safety standards. Regular testing under operational conditions is also advisable.