Solid State Relay 80 DA

The Solid State Relay 80 DA is engineered to deliver dependable switching performance in demanding industrial environments. With an 80A load current capacity and AC output, it is built for high-power applications where traditional electromechanical relays fall short. Its compact design incorporates zero-crossing technology, minimizing electrical noise and ensuring smooth switching for resistive and inductive loads.

This relay offers an optically isolated DC input control, typically ranging from 3–32V DC, providing enhanced protection for sensitive control circuits. The semiconductor-based switching mechanism eliminates mechanical wear and arcing, ensuring long service life with minimal maintenance. It also delivers rapid response times, making it suitable for precision applications that require accurate switching cycles.

The Solid State Relay 80 DA is widely used in industrial automation systems, process control equipment, HVAC, plastic molding machines, and heating element regulation. Its robust construction allows for consistent performance in environments exposed to vibration and shock, while the integrated heat dissipation design enhances thermal management for sustained operation. Whether for motor controls or resistive heating, this SSR provides reliable, efficient, and safe switching performance.