Finder 4C.02.8.230.0060 Coupling Relay, 2 CO Contacts, 8 A, 230V AC, Screw Terminal Socket

The Finder 4C.02.8.230.0060 is a professional-grade coupling relay module engineered for reliable performance in industrial automation and electrical control systems. This compact unit, measuring 15.8 mm in width, integrates a relay with two changeover (CO) contacts and a pre-assembled screw terminal socket, ensuring a secure and efficient installation process. Designed for versatility, it supports a nominal coil voltage of 230V AC and offers a robust switching capacity of 8 A, making it an essential component for signal isolation and power management in various control panel configurations.

Advantages

This coupling relay stands out due to its high-quality construction and integrated safety features, including secure separation according to VDE 0106/EN 60335 standards. The module is equipped with a green LED status indicator, a varistor for surge protection, and a mechanical switching position indicator, which simplifies monitoring and maintenance. Additionally, the inclusion of a lockable test button allows for manual operation and system diagnostics, providing greater flexibility during commissioning and troubleshooting.

Suitable for

• Industrial automation control systems
• Signal isolation in electrical panels
• Power switching for small loads
• Building management and HVAC control
• General electrical installations requiring reliable switching

When it may not be suitable

This relay is designed for standard AC control applications and may not be suitable for high-current DC switching or environments with extreme vibration levels that exceed standard industrial specifications. It is also not intended for use in applications requiring specialized hazardous area certifications beyond those explicitly listed.

Key specifications

• Contact configuration: 2 changeover (CO) contacts
• Nominal voltage: 230V AC
• Rated current: 8 A
• Maximum switching voltage: 440V AC
• Inrush current: 15 A
• Contact material: AgNi
• Terminal type: Screw terminals
• Dimensions: 15.8 mm x 82.9 mm x 64.6 mm
• Coil resistance: 28,000 Ohm

How to use

The relay is designed for mounting on a standard DIN rail. Once mounted, connect the control circuit to the coil terminals and the load circuit to the corresponding changeover contact terminals using the integrated screw terminals. Ensure that the supply voltage matches the 230V AC rating. The lockable test button can be used to manually actuate the relay for testing purposes, while the LED indicator provides visual confirmation of the coil status.

What to consider before purchase

• Verify that your control circuit voltage is compatible with the 230V AC coil requirement.
• Ensure the 8 A switching capacity is sufficient for your specific load requirements.
• Check available space on your DIN rail, as the module width is 15.8 mm.
• Consider purchasing separate labeling tags if identification is required for your installation.

Usage recommendations

For optimal longevity and performance, ensure that the relay is installed in an environment free from excessive dust and moisture. Regularly inspect the screw terminal connections to ensure they remain tight, especially in environments subject to thermal cycling.