Crydom Solid State Relay, DIN Rail Mount, 7.6 A Load Current, 400 V AC Load Voltage, 30 V AC Control Voltage DRC3R40D400

Crydom DRC3R40D400 is a high-performance Solid State Relay engineered for industrial-grade electrical switching applications. It operates with a maximum load current of 7.6 A and a load voltage of 400 V AC, controlled via 30 V AC control voltage input. Its DIN Rail mount design allows for easy and space-efficient installation in electrical panels and control systems.

The relay's compact form factor, measuring 45.31 mm in length, 86.71 mm in height, and 95.6 mm in width, enables fitting into tight installation spaces common in industrial automation and power distribution.

Built to operate reliably in challenging environments, it supports temperatures ranging from -30°C to +80°C. Its IP20 rating makes it touch-safe, minimizing risk during operation and maintenance. The relay incorporates built-in overvoltage protection, increasing the safety margin in electrical control circuits.

This device employs a Zero Voltage Turn On switching function to minimize electrical noise and extend the lifespan of the switching elements. The screw terminal connections provide secure and easy wiring, facilitating quick installation and maintenance.

The solid-state design of the relay eliminates mechanical components, reducing wear and offering extended durability and maintenance-free operation. Its three-pole configuration allows simultaneous control of multiple phases, improving operational efficiency in HVAC systems, automotive controls, manufacturing equipment, and other industrial applications.

Compact dimensions (45.31 mm L x 86.71 mm H x 95.6 mm W) for flexible panel installation. Wide operating temperature range (-30°C to +80°C) for dependable performance. Integrated overvoltage protection enhances electrical safety.

IP20 rating ensures touch protection and ingress safety against objects larger than 12 mm. Screw terminals for reliable wiring and easy installation. Zero Voltage Turn On function reduces switching noise and electrical stress.

Solid-state construction eliminates mechanical wear for long service life. Three-pole design enables multi-phase switching for industrial applications.

This solid state relay is optimal for use in industrial automation, HVAC systems, automotive electrical controls, manufacturing machinery, and commercial electrical systems requiring robust, reliable, and maintenance-free switching components.

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