ABB NF Contactor Relay, 690 V Coil, 8-Pole, 6 A, 5NO/3NC

This contactor relay is designed for efficient switching in auxiliary and control circuits. With a robust 8-pole configuration and dimensions of 110.5mm in length, 45mm in width, and a depth of 110.5mm, it ensures reliable performance even under varying control voltages. The NF53E-14 operates on a 690V coil and supports a contact current rating of up to 6A, making it suitable for diverse applications in electrical and automation environments.

• Easily accommodates a wide range of control voltage variations
• Built-in surge protection eliminates the need for additional suppressors
• Features non-removable front-mounted auxiliary contacts
• Compliant with IEC 60947-5-1 for enhanced safety standards
• Robust design ensures operation in temperatures from -40°C to +70°C
• Compatible with standard DIN rail mounting for easy installation

• Used with auxiliary circuits in industrial automation systems
• Suitable for control functions in machinery and equipment
• Ideal for management of control and signalling systems
• Employed in electrical distribution for effective circuit control

The relay operates efficiently across a control voltage range of 24 to 500V AC or 20 to 500V DC, ensuring flexibility for various applications.

With a maximum operating temperature of 70°C, this relay is designed to perform reliably in elevated temperature settings while maintaining operational integrity.

The relay supports a maximum electrical switching frequency of 1200 cycles per hour for AC-15 and 900 cycles per hour for DC-13 applications, making it suitable for high-speed operations.

The relay features screw terminal connections, allowing for secure wiring and easy installation across a variety of setups, ensuring reliable electrical connections.