Omron J7KNA Contactor Relay, 110 V ac Coil, 4-Pole, 10 A, 1.2 W, 3NO + 1NC

Subtotal (1 unit)*

£26.66

(exc. VAT)

£31.99

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 6 unit(s) shipping from 13 October 2025
  • Plus 10 unit(s) shipping from 11 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£26.66

*price indicative

RS Stock No.:
214-6879
Mfr. Part No.:
J7KNA-AR-31 110
Brand:
Omron
Find similar products by selecting one or more attributes.
Select all

Brand

Omron

Coil Voltage

110 V ac

Number of Poles

4

Contact Current Rating

10 A

Series

J7KNA

Power Rating

1.2 W

Normal State Configuration

3NO + 1NC

Terminal Type

Screw

Maximum Operating Temperature

+60 °C, +90 °C

Minimum Operating Temperature

-40°C

Pole and Throw Configuration

4P

Input Current

10A

Omron J7KNA Series Contactor Relay, 110V AC Coil Voltage, Screw Terminal - J7KNA-AR-31 110


This contactor relay is designed for industrial automation applications, delivering consistent performance in the control of motors and electrical loads. It operates effectively within a broad temperature range, making it suitable for various environmental conditions. The 4-pole configuration enhances its ability to manage complex circuits, supporting diverse electrical systems.

Features & Benefits


• Screw terminal connections for straightforward installation
• Suitable for high-temperature environments up to +60°C
• Utilises a configuration of 3NO + 1NC contacts
• Complies with power relay specifications for industrial applications

Applications


• Used in industrial machinery for motor control
• Effective for overseeing load feeders without fuses
• Ideal for integration into automated systems

What precautions should be taken when installing it?


Ensure the voltage supplied matches the relay's coil rating of 110V AC and verify that all connections are secure to prevent electrical failures.

How does the temperature range affect its performance?


The contactor operates reliably between -40°C and +60°C, allowing it to function effectively in challenging environments while maintaining performance standards.