Features: _x000D_1. No switching spark, high switching speed, no noise. _x000D_2. Anti-vibration, with good electromagnetic compatibility and long life. _x000D_3. Especially suitable for corrosive, humid, dusty and other harsh environment. _x000D_4. High reliability and compact, an ideal module for temperature controller and other automatic control system. _x000D_5. Applicable for petrochemical equipment, food machinery, packaging machinery, CNC machine tools and other automated control fields. _x000D_ _x000D_Specification: _x000D_Input Voltage: DC 3-32V _x000D_Output Voltage: AC 24-380V _x000D_Output Current: 40A _x000D_Size (L*W*H): Approx. 6*4.5*2.3cm / 2.36*1.77*0.90in _x000D_Weight (Approx.): 97g / 3.4oz _x000D_ _x000D_Packing list: _x000D_1 * Solid State Relay _x000D_ _x000D_Note: Please allow slight error due to manual measurement. Thanks for your understanding. 1No switching spark, high switching speed, no noise. 2Anti-vibration, with good electromagnetic compatibility and long life. 3Especially suitable for corrosive, humid, dusty and other harsh environment. 4High reliability and compact, an ideal module for temperature controller and other automatic control system. 5Applicable for petrochemical equipment, food machinery, packaging machinery, CNC machine tools and other automated control fields.