Carlo Gavazzi RS 40 Series Solid State Relay 25 A Load Panel Mount 440 V ac Load RS1A40D25

Carlo Gavazzi RS1A40D25 solid state relay from the RS 40 series is engineered for efficient switching of resistive loads in industrial and automation applications. This relay features a zero cross switching function, allowing the relay to switch ON and OFF when the AC sinusoidal waveform crosses zero, minimizing electrical noise and stress on connected components.

The device supports a maximum load current of 25 A and can operate with AC load voltages ranging between 42 V ac minimum and 440 V ac maximum. Its panel mount design with screw terminals facilitates easy and secure installation in control panels or electrical enclosures.

Safety is enhanced by an IP20-rated clip-on protection cover enclosing the relay while maintaining effective heat dissipation. The self-lifting terminals provide robust and reliable electrical contacts. The unit’s housing is engineered to be free of molding mass, contributing to thermal efficiency and safety standards.

The RS1A40D25 solid state relay includes an LED indicator that provides clear visual status of the relay operation. Designed to operate in temperatures spanning from -40°C to 80°C, it is well-suited for harsh industrial environments. The relay also features a very low off-state leakage current of 3mArms, reducing power loss during inactive periods.

The product complies with industry-recognized standards CE, CSA, cUR, EAC, and UR, ensuring high reliability and conformance with safety regulations. This makes it ideal for use in electrical automation, HVAC systems, manufacturing machinery, and other industrial control systems requiring silent and maintenance-free switching of AC resistive loads.

Supports maximum load current of 25 A for reliable performance. Operates with load voltage range from 42 V ac minimum to 440 V ac maximum. Panel mount design with screw terminals for secure installation. Equipped with LED indication and clip-on IP20 protection cover.

Wide operating temperature range from -40°C to 80°C ensures durability. Zero-cross switching reduces electrical noise and prolongs relay life. Off-state leakage current is minimal at 3mArms for energy efficiency. Housing is free of molding mass improving safety and thermal management.

Certified with CE, CSA, cUR, EAC, and UR standards for quality assurance. Manufactured in China ensuring global standard quality. Browse more Solid State Relays from Carlo Gavazzi and other top brands on EnvMart for your industrial and automation needs.