40.52.8.240.0001

Power Relays, Over 2 Amps Overview

The Finder 40.52.8.240.0001 is a miniature electromechanical relay from the Series 40 family, designed for general-purpose switching applications. It features a double-pole double-throw (DPDT) contact configuration with an 8A rated current capacity and supports a maximum switching voltage of 240VAC. The device utilizes an AC coil actuating voltage of 240V at 50Hz, consuming approximately 5.3VA. Constructed with silver-nickel (AgNi) contacts, it offers high isolation capabilities with 6kV dielectric strength and 8mm creepage/clearance distances. The relay is available in both PCB mount and plug-in formats, ensuring versatile integration into control circuits.

Power Relays, Over 2 Amps Feature Summary

• Miniature form factor suitable for space-constrained PCB or plug-in installations
• High electrical isolation with 6kV dielectric strength and 8mm safety distances
• Robust DPDT contact arrangement supporting up to 8A load currents
• Sealed construction providing protection against environmental contaminants

Power Relays, Over 2 Amps Applications

• Industrial automation control panels
• HVAC system circuit management
• General purpose signal and power switching
• Electrical cabinet distribution units

Power Relays, Over 2 Amps Procurement Notes

Verify that the specific part number matches the required AC coil voltage of 240V, as the Series 40 family includes numerous variants with different coil ratings. Confirm whether the application requires a surface-mount PCB footprint or a socket-compatible plug-in design, as physical mounting styles vary within the same series. Ensure compatibility with existing panel space constraints due to the miniature dimensions. Cross-reference certification requirements such as VDE or cURus if operating in regulated environments.

Power Relays, Over 2 Amps Selection Notes

Select this component when a compact relay with high current carrying capability is needed for AC mains-level switching. The DPDT configuration allows for complex circuit routing within a small volume. Consider the 240V AC coil requirement carefully to ensure control circuit compatibility. The sealed design makes it suitable for harsh industrial environments where dust or moisture resistance is necessary. Evaluate thermal dissipation needs given the 8A rating and AgNi contact material properties.

Power Relays, Over 2 Amps Part Context

This model belongs to the Finder Series 40, a widely used line of miniature relays known for their reliability and compact size. The series supports various contact configurations and coil voltages, making it a standard choice for OEMs and system integrators. The 40.52 variant specifically denotes the DPDT configuration with a 8A rating, distinguishing it from single-pole or lower-current alternatives within the same product family.

Power Relays, Over 2 Amps Replacement Considerations

Direct substitutes include other Finder 40.52 series models with identical DPDT 8A specifications but different coil voltages, provided the control circuit is adjusted. Generic replacements must match the 12.4mm width and 29mm depth dimensions to fit existing footprints. Verify that alternative components offer comparable 6kV isolation and AgNi contact materials to maintain performance standards.