RS PRO PCB Power Relay SPDT, 24V DC Coil, 10A Switching, 290mW, PCB Mount, Silver Alloy Contacts 0476775P

RS PRO 0476775P is an advanced PCB Power Relay engineered to provide reliable switching in a wide range of industrial, automation, and electronic applications. Its design incorporates a single-pole double-throw (SPDT) contact configuration, offering flexible control for devices and circuits requiring on/off or changeover switching. The relay operates with a 24V DC coil and supports a maximum switching current of 10A, making it suitable for control panels, signal switching, and small machinery where reliability and precision are essential.

The component is intended for PCB mounting, utilizing solder terminals for secure integration into electronic assemblies. Silver alloy contacts are specified, ensuring excellent electrical conductivity and long life even under frequent cycles. Users benefit from a compact relay footprint, with overall dimensions of 28.5mm by 10.1mm by 12.5mm, allowing maximum packing efficiency in dense circuit board layouts.

This non-latching relay remains in a default position until energized, making it ideal for applications such as keyboards, input switches, and any logic-driven control requiring quick response and automatic reset. The relay incorporates washproof construction and anti-surge protection up to 10 kV, safeguarding systems from environmental contamination and voltage spikes. Coil power consumption is low at 290mW, with a coil resistance of 2.4kΩ for efficient performance.

Operating conditions are robust, with a working temperature range from -40°C to +85°C, making this relay dependable for automotive, industrial machinery, HVAC control, and signal conditioning. RoHS approval ensures compliance with environmental and safety standards. Surge isolation between coil and contacts is rated at 5kV AC, and the relay achieves 100,000 electrical cycles and up to 10 million mechanical cycles, demonstrating reliability for continuous duty.

The maximum switching power is 2.5 kVA (AC) and 300W (DC), with maximum switching voltages of 440V AC and 125V DC. Contact resistance is specified at 100mΩ. Through-hole design further streamlines mounting and replacement. Applications include relay logic, programmable controllers, interface modules, and machinery requiring robust signal switching.

Explore additional relay and signal conditioning options in the Electronics & Electricals category or browse more RS PRO solutions for industrial automation requirements at EnvMart.