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Omron Contactor, 24V DC Coil, 3-Pole, 9A, 4 kW Power Rating, Screw Terminals J7KNA

Category Contactor Brand Omron Condition New

Specifications

Country of Origin India
Brand Omron
Model J7KNA
Depth 49mm
Width 45mm
Series J7KNA
Power Rating 4kW
Maximum Operating Temperature 90°C
Minimum Operating Temperature -40°C
Terminal type Screw
Number of Poles 3
Contact Voltage 888V
Coil Voltage 24V dc
Normal State Configuration 3 NO
Contact Current 9A
Number of Auxiliary Contacts 888
Auxiliary Contact Configuration 1 NC
Operational Current Ie 888A
Control Circuit Voltage Uc 888V
Pole and Throw Configuration 3

Key Features

  • Equipped with screw terminals for secure wiring connections.
  • Operates efficiently within temperature range from -40°C to +90°C.
  • Features 3 normally open (NO) contacts and 1 normally closed (NC) auxiliary contact.
  • Designed for use in industrial automation, motor control, lighting circuits, and HVAC systems.
  • Compact dimensions with width 45 mm and depth 49 mm for easy panel integration.
  • Supports contact voltage and control circuit voltage of up to 888V.
  • Robust construction ensures reliable switching for mechanical and electrical applications.

Product Description

Omron J7KNA contactor with model code J7KNA is designed for industrial automation and electrical control systems, featuring a 24V DC coil voltage, 3 poles, and capable of handling a contact current of 9A with a power rating of 4 kW. This contactor uses screw terminals to ensure secure and reliable electrical connections, supporting circuits with a contact voltage of up to 888V.

The device operates effectively within a broad temperature range from -40°C to +90°C, making it suitable for diverse environmental conditions encountered in industrial installations. Its design includes 3 normally open (NO) contacts, plus 1 normally closed (NC) auxiliary contact, facilitating versatile control configurations.

The compact form factor with dimensions of 45 mm width and 49 mm depth allows easy integration into electrical panels. This contactor is essential for controlling motors, lighting circuits, HVAC systems, and other industrial machinery, providing dependable switching performance and durability.

Its rugged construction and compliance with operational current requirements ensure high reliability in automation and control gear applications. The contactor supports a control circuit voltage (Uc) of 888V, delivering flexibility for various control scenarios.

Equipped with screw terminals for secure wiring connections. Wide operating temperature range from -40°C to +90°C. 3 normally open contacts and 1 normally closed auxiliary contact for flexible control. Suitable for motor control, lighting circuits, and HVAC automation.

Compact size for easy panel installation. Support for contact voltage and control voltage of 888V. Robust and reliable switching performance for industrial environments.

This Omron contactor J7KNA is a critical component for industrial automation, electrical panel designs, and manufacturing control systems. Explore more in the Contactor category to find compatible control and automation solutions.

Omron Contactor, 24V DC Coil, 3-Pole, 9A, 4 kW Power Rating, Screw Terminals J7KNA
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Frequently Asked Questions

The coil voltage of this contactor is 24V DC.

The Omron J7KNA contactor has a power rating of 4 kW.

It supports a maximum contact voltage of 888V.

This contactor features 3 poles.

The operating temperature range is from -40°C to +90°C.

It is equipped with screw terminals for secure wiring connections.

The contact current rating is 9A.

This model has 3 normally open (NO) contacts.

Yes, it includes 1 normally closed (NC) auxiliary contact.

It is designed for use in industrial automation, motor control, lighting circuits, and HVAC systems.

The dimensions are 45 mm in width and 49 mm in depth.

The country of origin for this contactor is India.

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