SSR-10DA SSR-25DA SSR-40DA Solid State Relay Module, DC Input 3-32V, AC Output 24-380V, CE and RoHS Certified (SSR-40DA)

This Solid State Relay Module is a reliable and versatile switching solution designed for a wide range of industrial and electronic control applications. Available in 10A, 25A, and 40A current ratings (SSR-10DA, SSR-25DA, and SSR-40DA), these modules accept a DC input voltage ranging from 3V to 32V and control an AC output load from 24V to 380V, making them compatible with a broad spectrum of equipment and power systems. The optically isolated design ensures safe electrical separation between the control circuit and the load circuit, providing added protection for sensitive components. A built-in zero-crossing function helps minimize electrical noise and reduces stress on connected devices during switching. The compact, sealed module construction offers dependable performance across diverse operating environments. Screw terminal connections make wiring straightforward and secure. These relay modules are well-suited for use in temperature controllers, automation systems, motor controls, and other switching applications where silent, spark-free operation is essential.

• MULTIPLE CURRENT RATINGS: Available in 10A, 25A, and 40A versions to suit a wide range of load requirements and applications.
• DC INPUT COMPATIBILITY: Accepts a wide DC input voltage range of 3V to 32V, making it compatible with most microcontrollers and low-voltage control systems.
• HIGH-VOLTAGE AC OUTPUT: Supports AC output from 24V to 380V, allowing control of high-power loads across various industrial and residential applications.
• OPTICALLY ISOLATED DESIGN: Features optical isolation between the control and load circuits, ensuring safe and reliable separation to protect sensitive control electronics.
• COMPACT AND SEALED MODULE: The sealed solid-state construction eliminates mechanical contacts for silent, spark-free switching and dependable performance in diverse environments.