Intermediate relay

ABB NF40EK-12: A 690V IEC or 600V UL 4-pole contactor relay with push-in spring terminals for efficient switching of auxiliary and control circuits. Includes built-in surge protection and a wide control voltage range.

The ABB NF40EK-13 is a high-performance DC contactor, suitable for applications requiring 250VDC and 6A. It features a four-pole configuration and push-in spring terminals for easy installation.

The ABB NF40EK-14 DC contactor is a robust, four-pole device designed to operate at 500VDC with a current rating of 6A. It features push-in spring terminals for easy installation and is suitable for a variety of electrical applications requiring high precision and durability[4].

The ABB NF44E-11 is a reliable 8-pole contactor relay with 4NO and 4NC contacts, suitable for 24-60V AC and 20-60V DC, and operating at 50/60Hz. It is designed for switching auxiliary and control circuits in industrial settings.

The ABB NF44E-12 is a 690V 8-pole contactor relay with an electronic coil interface and screw terminals. It is designed for switching auxiliary and control circuits, offering reliable and efficient control in various industrial applications.

The ABB NF44E-13 is a robust 8-pole contactor relay with screw terminals, ideal for switching auxiliary and control circuits. It supports both 690 V IEC and 600 UL standards, offering reliable performance and safety.

The ABB NF44E-14 is a versatile 8-pole contactor relay designed for switching auxiliary and control circuits. It operates at 690 V IEC or 600 UL and includes screw terminals, making it suitable for various industrial applications.

The ABB NF44EK-11 is an 8-pole contactor relay with push-in spring terminals, suitable for switching auxiliary and control circuits. It offers a wide control voltage range (24-60 V DC and 20-60 V AC) and includes built-in surge protection, ensuring reliable operations in unstable networks.

The ABB NF44EK-12 is an 8-pole contactor relay designed for switching auxiliary and control circuits. It offers push-in spring terminals, a wide control voltage range, and built-in surge protection, ensuring reliable and efficient operations.

The ABB NF44EK-13 is an 8-pole DC contactor relay suitable for switching auxiliary and control circuits. It operates at 250 VDC with a 6 Amp rating and includes push-in spring terminals for easy installation.

The ABB NF44EK-14 is an 8-pole contactor relay used for switching auxiliary and control circuits. It offers a wide control voltage range, built-in overvoltage protection, and a compact block type design. Suitable for stable and efficient operations in various networks.

ABB NF51/11-11 contactor relay provides reliable control for 24-60V DC applications, ensuring efficient and safe operation in industrial automation.

The ABB NF51/11-12 contactor relay is a compact, high-performance device designed for 48-130V, 50/60Hz applications. It offers reliable power control and is ideal for industrial use.

The ABB NF51/11-13 contactor relay is a high-performance device for switching auxiliary and control circuits. It offers overlapping lagging/leading contacts, ensuring reliable and efficient operation.

ABB NF51/11-14 contactor relay features mechanically linked auxiliary contacts, ensuring precise control and safety. Ideal for industrial applications, it offers robust performance and durability.

The NF53E-11 is a 690V 8-pole contactor relay from ABB, designed for switching auxiliary and control circuits. It features screw terminals and a non-removable front-mounted auxiliary contact block, ensuring reliable and efficient operation.

The ABB NF53E-12 contactor relay is a versatile 8-pole device designed for switching auxiliary and control circuits. It includes an electronic coil interface, reducing energy consumption and ensuring reliable operation. With built-in surge protection, this relay is ideal for applications requiring precise control and high reliability.

The ABB NF53E-13 is a reliable 8-pole contactor relay with screw terminals, ideal for switching auxiliary and control circuits. It offers a wide control voltage range, built-in surge protection, and mechanically-linked auxiliary contacts.

The ABB NF53E-14 contactor relay is a versatile, 8-pole device designed for AC and DC operations. It features a wide control voltage range, built-in surge protection, and mechanically linked auxiliary contacts for reliable switching. Suitable for DIN rail mounting, it reduces panel energy consumption and ensures efficient control.

The ABB NF53EK-11 is an 8-pole contactor relay designed for switching auxiliary and control circuits. It offers a wide control voltage range (24-60 V 50/60 Hz and 20-60 V DC) and includes built-in surge protection.