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ABB Contactor Relay, 8-Pole, 12/20V DC Coil, 6A Contact Current, 140W Power Rating, 4 NO/4 NC, 690V Contact Voltage NFZ44E-20

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Category Contactor Relay Brand ABB Condition New

Specifications

Country of Origin	France
Brand	ABB
Function	Relay
Length	110.5mm
Model	NFZ44E-20
Depth	110.5mm
Width	45mm
Mount Type	DIN Rail
Series	NFZ44E-20
Power Rating	140W
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-40°C
Terminal type	Screw
Number of Poles	8
Contact Voltage	690V
Coil Voltage	12, 20V dc
Normal State Configuration	4 NO/4 NC
Contact Current	6A
Number of Auxiliary Contacts	8
Auxiliary Contact Configuration	4 NO/4 NC
Operational Current Ie	16A
Control Circuit Voltage Uc	20V dc
Pole and Throw Configuration	8

Key Features

This relay supports a contact current of 6 amperes and a power rating of 140 watts for efficient operation.
The contact voltage rating is 690V, suitable for high voltage industrial applications.
It includes 4 normally open and 4 normally closed contacts ensuring versatile circuit configurations.
The relay is mounted on a DIN rail ensuring simple integration into electrical panels.
Operational temperature ranges from -40°C to 70°C, enabling reliable performance in extreme environments.
Equipped with screw terminals for secure and reliable electrical connections.
Built-in surge protection and electronic coil interface protect against voltage dips and surges.
Ideal for switching auxiliary and control circuits in manufacturing and automation systems.

Product Description

ABB NFZ44E-20 Contactor Relay is a robust automation component optimized for controlling auxiliary and control circuits with high efficiency and reliability. This 8-pole relay operates with coil control voltages of 12V and 20V DC, offering flexible voltage control ranges to suit various applications.

Designed for industrial environments, it supports a contact current of 6 amperes and a power rating of 140 watts, making it suitable for moderate power switching tasks. The relay's contacts manage up to 690 volts, allowing it to be used safely in high voltage systems.

Featuring 4 normally open (NO) and 4 normally closed (NC) contacts, the relay allows complex switching configurations and improved control flexibility. It mounts easily on DIN rails, enabling quick installation within electrical cabinets and industrial control panels.

The relay is equipped with screw terminals to ensure secure connections and easy maintenance. A built-in electronic coil interface protects against voltage spikes and ensures the device can handle short voltage dips and sags, thus improving operational reliability under fluctuating electrical conditions.

Its operational temperature range from -40°C up to +70°C qualifies it for use in harsh industrial and outdoor conditions. Mechanically linked auxiliary contacts prevent unintended simultaneous operations, enhancing safety and reliability.

Electronic coil interface with wide control voltage acceptance. Surge protection integrated to eliminate external suppressors. Operates reliably respecting DC polarity. DIN rail mounting design for ease of installation. Ideal for industrial automation and control circuit switching.

This relay is certified to CSA C22.2 N°14, IEC 60947-5-1, and UL 508 standards, underscoring its compliance with international safety and quality requirements. The product is manufactured in France and provides a dependable, high-quality solution for industrial control systems.

Explore the extensive range of contactors and relays available in the Electronics & Electricals category at EnvMart for complementary automation and control gear solutions.