Carlo Gavazzi – RX1A48D50 – 25 A, 480 VAC Zero‑Cross Panel‑Mount Solid State

Main Features

• Manufacturer: Carlo Gavazzi — RX series solid-state relays  

• Model/MPN: RX1A48D50

• Relay Type: Single‑pole, zero‑cross switching AC SSR, packaged for panel mounting  

• Load & Voltage Ratings:

  • Continuous current: 25 A AC-51

  • Rated load voltage up to 480 VAC (Rated category 26–50 AAC)  

• Control Input: Accepts 4–32 V DC logic signal to activate relay  

• Termination Type: Faston quick‑connect power terminals; compact 22.5 mm wide housing  

• Switching Mode: Zero‑cross turn-on for minimized electrical noise and stress during activation  

• Thermal & Mounting: Panel-mount design with appropriate heatsinking recommended (heatsink options available in RX/RM series)  

• Certifications & Use: Suitable for industrial automation, motor control, heating loads, and resistive AC switching applications

• Compact Footprint: Standard 22.5 mm width supports space-efficient panel layouts