Carlo Gavazzi RM1A Series Solid State Relay, 100 A Load, Panel Mount, 530 V ac Load, 280V ac Control

Carlo Gavazzi RM1A48A100 Solid State Relay is a robust panel mount relay engineered for reliable operation in industrial and electrical automation applications. It supports a high maximum load current of 100 A and can manage load voltages up to 530 V AC, alongside control voltages up to 280 V AC, making it suitable for a variety of AC load control scenarios.

This relay incorporates zero cross switching technology which minimizes electrical noise and enhances the longevity of connected equipment. The unit includes an integrated snubber network, which protects against voltage spikes and electrical transients, improving operational reliability.

The device features a thyristor output type, ensuring precise and efficient switching. It comes equipped with a screw terminal type connection and a panel mount design for easy installation and maintenance. The relay body measures 58.2 mm in length, 44.8 mm in width, and 28.8 mm in height, enclosed in an IP20 rated touch-safe cover that can be detached to accommodate ring terminal connections as needed.

Operating within a temperature range of -20°C to 70°C, the RM1A48A100 is built to withstand demanding environments. It complies with multiple international standards including CE, UKCA, EAC, and CCC, ensuring high quality and safety requirements are met.

Typical applications include industrial automation control panels, HVAC systems, motor control, and resistive load switching where silent, reliable, and long-lasting relay operation is critical.

Maximum load current of 100 A for robust load handling. Panel mount type with screw terminal connectivity for secure installation. Supports load voltages from 42 V AC up to 530 V AC. Control voltage flexibility from 20 V to 280 V AC.

Zero cross switching for reduced electrical noise and component wear. Integrated snubber network to protect against voltage spikes. Thyristor output type for reliable switching. Compact form factor with IP20 safety rated cover.

Operating temperature range of -20°C to 70°C for versatile use. Certified to CE, UKCA, EAC, and CCC standards.

This Carlo Gavazzi solid state relay is a premium choice for reliable and maintenance-free AC load switching in industrial and commercial electrical automation environments. Explore more Solid State Relays and electrical control solutions in the EnvMart catalog.