Solid State Relay 25 AA

The Solid State Relay 25 AA is a robust electronic relay engineered to provide reliable switching performance without mechanical wear. Unlike traditional electromechanical relays, it uses semiconductor switching technology, offering silent operation, faster response times, and enhanced durability. With its 25A current rating, this SSR is ideal for medium to high-power AC load applications in automation, HVAC, lighting, and industrial equipment.

Built with opto-isolated input and output circuits, the relay ensures superior electrical isolation and protection, preventing signal interference and safeguarding connected devices. Its wide input control voltage range (typically 3–32 VDC) allows seamless integration with PLCs, microcontrollers, and other control systems. The device supports AC output voltage ranges up to 480VAC, ensuring flexibility for various industrial requirements. Additionally, its low on-state voltage drop reduces heat generation and increases overall efficiency.

Designed for demanding environments, the Solid State Relay 25 AA features a compact, heat-resistant housing that ensures safe and stable performance. It can be easily mounted onto panels or heatsinks for improved thermal management during continuous high-load operations. With no moving parts, it requires minimal maintenance, making it a reliable choice for applications demanding long service life, consistent switching, and improved operational safety.