The Carlo Gavazzi RM1A48A25 is a 1-pole panel mount Solid State Relay designed for efficient power switching. It features zero-cross switching for reduced electrical noise and built-in overvoltage protection for enhanced reliability. This SSR is suitable for a wide range of control voltages, making it versatile for various applications. It is also compatible with several DIN rail mount heatsinks for optimal thermal management.The Carlo Gavazzi RM1A48A25 is a 1-pole panel mount Solid State Relay with zero-cross switching. It has a rated current of 25 Aac (AC-51) and 5 Aac (AC-53a). The operating voltage ranges from 42 Vac to 530 Vac, with a peak voltage rating of 1200 Vp. The control voltage can be either 20-280 Vac or 22-48 Vdc. It features screw power connection with captive clamp and includes built-in overvoltage protection.