This listing includes 2 relays: RY610012 (12VDC coil) and RY610024 (24VDC coil). Each relay is rated for 8A at 250VAC and features a 5pin configuration. A set containing both coil voltages provides flexible options for different control systems while maintaining a common performance standard. Key benefits Flexible coil options in one lot: 12VDC and 24VDC coil relays together for convenient matching to various control circuits. Solid mains load switching: capable of controlling circuits up to 8A at 250VAC, suitable for many household and light industrial applications. Simple integration: standard 5pin design simplifies wiring and compatibility with common control electronics. Consistent performance: identical contact rating and form factor across both relays, enabling easy substitution or parallel use in multichannel applications. Key attributes Functionality: power relay for switching AC loads in lowvoltage control systems. Compatibility: 12VDC and 24VDC coil options in a twopiece set; both rated at 8A/250VAC. Size and form: 5pin configuration (coils and contacts arranged for straightforward connection). Material and performance: built to deliver reliable switching for loads up to 8A at 250VAC; coil voltage variants provided for flexible control. Two to three use cases Home automation: drive mains lighting or outlets from a microcontroller or lowvoltage controller by selecting the appropriate coil voltage (12V or 24V) in this twopack. Small industrial control panel: use the relays to switch AC devices such as fans, pumps, or signaling equipment in a compact, reliable package. Security and alarm systems: powers sirens, sirendriven indicators, or other ACpowered components triggered by a lowvoltage control circuit. Specifications at a glance Contents: 2 pieces per lot (RY610012 and RY610024) Model and coil voltages: RY610012 (12VDC), RY610024 (24VDC) Contact rating: 8A at 250VAC Pins: 5pin configuration Application: generalpurpose power relay for switching AC loads with DC control signals Note: Ensure the load current and inrush requirements do not exceed the 8A/250VAC rating. Use appropriate driving circuitry to switch the relay coils from your controller.