3SSR-40DA 3 Phase Solid State Relay 3-32VDC Input 24-480VAC Output 40A

Description

3SSR-40DA 3 Phase Solid State Relay 3-32VDC Input 24-480VAC Output 40A The 3SSR-40DA 3 Phase Solid-State Relay 3-32VDC Input 24-480VAC Output 40A is a high-performance industrial solid state relay designed for reliable switching of three-phase AC loads using a low-voltage DC control signal. Unlike conventional electromechanical relays, the 3SSR-40DA utilizes solid-state semiconductor switching technology, providing silent operation, fast switching speed, long electrical life, and excellent resistance to vibration and mechanical wear. It is ideal for industrial automation systems, temperature control equipment, motor control, heating systems, and other applications requiring dependable three-phase load switching. Features: Three-phase solid state relay. DC control with AC three-phase output. Wide control voltage range of 3-32VDC. Supports load voltages from 24-480VAC. Maximum load current of 40A. Specifications: Parameter Value Model 3SSR-40DA Relay Type Three Phase Solid State Relay Input Voltage 3-32VDC Output Voltage 24-480VAC Rated Output Current 40A Control Method Zero Cross Switching Input Type DC Output Type AC Three Phase Isolation Optical Isolation Mounting Type Panel Mount Status Indicator LED Output Terminals A1/A2, B1/B2, C1/C2 Input Terminals DC+ / DC− Housing Material Flame-Retardant Plastic Base Material Aluminum Alloy Applications: Three-phase electric heaters. Industrial ovens. Temperature control systems. Plastic extrusion machines. Injection molding machines. Industrial furnaces. Packaging equipment. CNC machines. Factory automation systems. HVAC equipment. PLC control systems. Industrial motor control. Textile machinery. Industrial power switching. Package Include: 1x 3SSR-40DA 3 Phase Solid State Relay 3-32VDC Input 24-480VAC Output 40A

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