Lovato Electric HR604CD024 Industrial Relay, 24VDC, 4C/O, 5A, with LED Indicator and Mechanical Button

The Lovato Electric HR604CD024 is a professional-grade industrial relay engineered for precise switching operations within demanding control circuits. This component is designed to provide consistent performance in automation environments, featuring a 24VDC coil and a robust 4C/O contact configuration. With a 5A current rating, it serves as a reliable interface between control logic and field devices, ensuring seamless integration into complex electrical systems.

Advantages

This industrial relay stands out due to its integrated LED status indicator, which allows for immediate visual confirmation of the relay state during operation or maintenance. The inclusion of a manual mechanical test button provides technicians with the ability to verify circuit functionality without the need for an active control signal, significantly simplifying troubleshooting and commissioning processes. Its design is specifically optimized for compatibility with the HR6XS4 series sockets, facilitating a secure and efficient installation process in industrial control panels.

Suitable for

• Industrial automation and control systems
• Switching of auxiliary circuits in electrical panels
• Machine tool control and monitoring
• Process automation applications

When it may not be suitable

This relay is not intended for switching high-power loads that exceed its 5A current rating, as doing so may cause permanent damage to the contacts. It is also not suitable for environments requiring specialized protection against extreme moisture or corrosive gases without additional protective housing.

Key specifications

• Coil voltage: 24VDC
• Contact configuration: 4C/O (four changeover contacts)
• Maximum current rating: 5A
• Integrated features: LED status indicator and manual mechanical test button
• Compatibility: Designed for HR6XS4 series sockets

How to use

To install the relay, insert it firmly into a compatible HR6XS4 series socket until it clicks into place. Ensure that the 24VDC control voltage is correctly wired to the coil terminals according to the wiring diagram provided on the device housing. Once installed, the LED indicator will illuminate when the coil is energized. The mechanical button can be pressed to manually actuate the contacts for testing purposes during system maintenance.

What to consider before purchase

• Verify that your control system provides a 24VDC signal.
• Ensure the load current does not exceed the 5A limit.
• Confirm that you have the appropriate HR6XS4 series socket for mounting.
• Check the space availability in your control cabinet for the relay and socket assembly.

Usage recommendations

Always ensure the power supply is disconnected before installing or removing the relay from its socket to prevent electrical hazards. Regularly inspect the relay for signs of wear or contact degradation in high-cycle applications.