40.31.8.230.2000

Power Relays, Over 2 Amps Overview

The Finder 40.31.8.230.2000 is a miniature electromagnetic relay from the 40 Series, designed for PCB or plug-in installation. It features a 230V AC coil with a resistance of 28 kΩ and power consumption of 1.2W. The switch contacts are configured as SPDT (1 Form C) using silver alloy material, rated for a maximum switching current of 12A at 400V AC. The unit supports a switching capacity of 2.5kVA and operates within a temperature range of -40°C to 85°C. Physical dimensions are 29mm in length, 12.4mm in width, and 25mm in height.

Power Relays, Over 2 Amps Feature Summary

• SPDT contact configuration utilizing silver alloy materials for reliable switching
• Miniature form factor suitable for dense PCB mounting or socketed applications
• Designed for high voltage AC control circuits with robust thermal performance

Power Relays, Over 2 Amps Applications

• Industrial automation control panels
• HVAC system circuitry
• General purpose signal switching

Power Relays, Over 2 Amps Procurement Notes

Verify the specific ordering suffix against official Finder documentation to confirm functional equivalence. Datasheet references may list variations such as .0000 or .2000; ensure the selected part matches the required coil characteristics and contact rating for the target application. Cross-reference manufacturer catalogs to validate pin pitch and mechanical compatibility before procurement.

Power Relays, Over 2 Amps Selection Notes

Select this component when a compact SPDT relay is required for 230V AC control signals. Ensure the load current does not exceed the 12A rating and that the operating environment stays within the specified -40°C to 85°C range. Verify that the 28 kΩ coil resistance is compatible with the driving circuit's output capabilities.

Power Relays, Over 2 Amps Part Context

This model belongs to the Finder 40 Series, a line of miniature electromechanical relays. The series offers various pole configurations and coil voltages, providing standardized solutions for space-constrained electronic designs. The 40.31 variant specifically denotes a single-pole changeover configuration with a 5.3 mm pin pitch.

Power Relays, Over 2 Amps Replacement Considerations

Direct substitutes include other Finder 40.31 models with identical 230V AC coils and SPDT contacts, such as 40.31.8.230.0000. Verify pin pitch and mounting style compatibility when considering alternative manufacturers.