RS PRO Power Relay 12V dc Coil 10A Switching Current DPDT 300W Coil Power 36x36x53mm 121-7828

RS PRO 121-7828 Power Relay is a high-performance double pole double throw (DPDT) relay designed for electrical, industrial automation, and HVAC systems. It features a 12V DC coil voltage that enables reliable electromagnetic operation with a coil power rating of 300W. This relay is built using a silver alloy contact material with gold plating to provide excellent electrical conductivity and resistance to corrosion, thereby ensuring enhanced durability and long working life.

The relay supports switching currents of 10A, handling AC voltages up to 250V and DC voltages up to 30V, making it versatile for various power relay applications. Its plug-in terminal type allows for straightforward installation and replacement in control panels or assemblies. The unit operates efficiently in a wide ambient temperature range from -10°C to 55°C, suitable for standard industrial environments.

Additional functional features include an LED indicator for status monitoring, a lockable test button for safe testing procedures, and an inspection window that permits visual verification of relay operation without disassembly. The device has a contact resistance of approximately 50 milliohms, ensuring minimal contact loss and improved efficiency.

Physical dimensions of 36mm width, 36mm length, and 53mm height make it compact for installation in tight spaces. The RS PRO 121-7828 meets CE and RoHS compliance requirements, guaranteeing safety and environmental standards are upheld. These characteristics make the relay ideal for use in industrial machinery, machine building, and HVAC electrical control systems.

Designed with a silver alloy contact material for durability and reliable conduction. Features a plug-in terminal type for easy installation and replacement. Operates efficiently within a temperature range of -10°C to 55°C.

Supports switching voltages up to 250V AC and 30V DC at 10 amps current. Equipped with LED indicator, lockable test button, and inspection window for functional monitoring. Contact resistance is maintained low at 50mΩ, ensuring minimal power loss.

Compact dimensions of 36mm width, 36mm length, and 53mm height facilitate diverse mounting options. Coil consumes 300 watts power for actuation. Gold-plated contacts enhance corrosion resistance and contact reliability. Compliant with CE and RoHS standards for safe and environmentally friendly operation.

This RS PRO power relay is suitable for industrial, electrical automation, and HVAC use cases, providing reliable switching and control solutions. Explore the rich EnvMart catalog for more industrial Power Relay options from RS PRO and other leading brands.