Meter Star SRD-S-124DM 24V Relay, CQC Certified 4-Pin SPST Normally Open 15A Appliance Repair Relay

When an appliance or electronic control circuit needs a compatible switching component, the Meter Star SRD-S-124DM relay provides a practical replacement part for repair and maintenance. It is intended for use only when the original relay specifications match the required coil voltage, contact configuration, pin layout, size, and rated load.

This 24VDC relay uses an SPST single pole single throw, normally open contact configuration with a general-purpose, non-latching design. It is rated for 15A current capacity and supports switching voltage up to 277VAC, making it suitable for compatible mains-powered device control circuits.

The compact relay body measures approximately 19.6 mm long x 15.4 mm wide x 15.5 mm high, excluding pins. Its standard 4-pin layout supports straightforward replacement in compatible circuit boards where space and pin positioning match the original component.

Common use scenarios include compatible household appliance repair, automotive accessories, office equipment, automated electronic controls, and electronic control systems. Example applications may include air conditioners, electric heaters, rice cookers, coffee machines, power door locks, and antennas when circuit specifications match.

A relay works as an automatic switch, allowing a low-power coil signal to control a higher-power contact circuit. Before installation, verify coil voltage, DC resistance, contact open and close operation, rated load, pin layout, and physical fit.