Westinghouse ARD4L Electrical Control Relay Assembly

The Westinghouse ARD4L Control Relay delivers dependable relay switching for control circuits in industrial automation and electrical control systems, designed for panel-mounted installation in commercial and industrial facilities. It is commonly used in motor control centers, conveyor systems, processing equipment, factory automation machinery, and other industrial control panels that require reliable switching and precise control signal management. The ARD4L’s specifications include MPN ARD4L, Brand Westinghouse, Product Type Control Relay, Coil Voltage 120V DC, Function Control Circuit Switching, Application Type Industrial Automation and Control, System Compatibility with Industrial Control Panels and Motor Control Systems, Operating Environment Commercial and Industrial Facilities, and Industrial Use Factory Automation and Process Equipment. Its panel-mounted design supports retrofit, replacement, and upgrades in existing industrial panels, including motor control and automation installations. Common replacements include Eaton D7PR4L, Allen-Bradley 700-P, and Square D 8501.