The Carlo Gavazzi RM1A48D50 is a high-performance 1-pole panel mount Solid State Relay designed for demanding industrial applications. Featuring zero-cross switching for reduced electrical noise and wear, it offers reliable switching of AC loads up to 50A. Its robust design includes direct copper bonding (DCB) technology for efficient heat dissipation and built-in overvoltage protection for enhanced durability. The integrated LED indicator provides clear status feedback, and self-lifting terminals simplify wiring. This SSR is suitable for a wide operating voltage range and is built to meet stringent industry standards.The Carlo Gavazzi RM1A48D50 is a 1-pole Solid State Relay with zero-cross switching capabilities. It is designed for panel mounting and has a rated current of 50 A (AC-51) and 15 A (AC-53a). The operating voltage range is 42 V to 530 V, with a peak voltage rating of 1200 Vp. The control voltage is DC, ranging from 4 V to 32 V. It features screw terminals with captive clamps for power connection and includes built-in overvoltage protection. The dimensions are 44.8 mm in width, 28.8 mm in depth, and 58.2 mm in height. The operating temperature range is -20 to 70 degrees C.