Features Wear Construction: The SSR-40 solid state relay boasts a robust construction made from high-grade plastic and metal components, ensuring long-lasting performance and resistance to harsh industrial environments. Easy Installation: Its compact shape makes the 40A solid state relay an ideal choice for space-constrained automation systems. Its design facilitates quick and effortless mounting. User-Friendly Operation: With straightforward control inputs and reliable switching capabilities, this solid-state relay offers seamless integration into automation processes. Its operation is simple, enhancing overall system efficiency. Versatile Application Range: Suitable for a wide voltage range of 5-220VDC, the SSR-40 relay is highly versatile and can be used in a multitude of industrial automation applications, from motor control to temperature regulation. Enhanced Safety Features: Incorporating advanced solid-state technology, this solid state relay eliminates the need for mechanical contacts, significantly reducing the danger of sparks, arcing, and wear-and-tear. Spec: Features: 1. No switching spark, high switching speed, no noise. 2. Anti-vibration, with good electromagnetic compatibility and long life. 3. Especially suitable for corrosive, humid, dusty and other harsh environment. 4. High reliability and compact, an ideal module for temperature controller and other automatic control system. 5. Applicable for petrochemical equipment, food machinery, packaging machinery, CNC machine tools and other automated control fields. Specification: Item Type: Solid State Relay Material: Plastic + Metal Color: Shown As Pictures Input Current: 6-12mA Output Current: 40A On/Off Time: ≤ 10ms Off-state Leakage Current: ≤ 2mA Application: Military/Aerospace, Lighting Electronics, Medical Electronics, New Energy Package Weight: Approx. 120g Package List: 1 * Solid State Relay Note: 1. The radiator is used to assist heat dissipation. Solid-state relays with a working current of more than 10A must be installed with a radiator. Thermal grease can be added to the quality inspection of the relay and radiator for better heat dissipation. When the temperature of the radiator surface is close to 60°C, forced air should be used. 2. The actual use value of the output current of the solid state relay should be 1/3 of the rated value. For example, if 40A is used within 12A, it will be easily damaged if it exceeds 40A. Package List