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.