SSR-40DA Solid State Relay Module, DC-DC Single Phase, 3-32V DC Input, 5-60V DC Output, 40A Load, 4 Pack

This SSR-40DA solid state relay module delivers reliable DC-to-DC switching performance for industrial and automation applications. With a wide input control range of 3-32V DC and output capability of 5-60V DC at up to 40 amperes, this single-phase relay handles demanding electrical loads with precision. The solid-state design eliminates mechanical wear points, ensuring extended service life compared to traditional electromechanical relays. Optical isolation provides safe separation between control and load circuits, protecting sensitive control equipment. The compact modular construction features secure screw terminals for easy wiring and installation in control panels or equipment enclosures. This 4-pack provides excellent value for projects requiring multiple switching points or backup units.

• SOLID STATE DESIGN: High reliability relay module with no moving parts ensures long service life and consistent performance in demanding applications
• WIDE INPUT RANGE: Compatible with 3-32V DC control voltage input, providing versatile integration with various control systems and microcontrollers
• HIGH CURRENT CAPACITY: Handles up to 40A load current for single-phase DC applications with output voltage range of 5-60V DC
• OPTICAL ISOLATION: Built-in optical isolation provides safe electrical separation between control and load circuits for enhanced safety
• COMPACT MODULE: Space-saving design with secure screw terminals for easy installation and reliable electrical connections in control panels