Solid State Relay SSR-40DD 40A DC to DC Input 3-32VDC to Output 12-220VDC Single Phase Plastic Cover

Choose a correct Current type Current of SSR=Current of Equipment*magnification PS: The magnification depend on the kind of your loading equipment. Resistive load :2 to 3 times Inductive load: 6 to 7 times Capacitive load:10 times The start-up current of capacitive and inductive loads is very large，Make sure you the kind of your loading equipment and choose carefully About the choice of heat dissipation and radiator Even with the same load, the more frequently the solid state relay is switched on and off, the more heat is generated. Please make sure that the SSR is in a good heat dissipation environment, choose a suitable heat sink, and ensure that it works within 158°F (70°C).

• Product Name: Solid State Module Relay SSR-40DD, 3-32VDC/12-220VDC; Current and Frequency: 40A, 50/60Hz.
• Overall Dimensions (Approx.): 58 x 45 x 32 mm/2.3 x 1.8 x 1.26 inches (L*W*H); Net Weight: 116g; Material: Metal, Plastic, Electronic Parts
• SSR application: no spark, no noise, high switching speed, anti-corrosion, anti-moisture, anti-vibration, long service life. reliability, electromagnetic compatibility and other characteristics.
• Solid state relays are ideal for automatic process control applications and are an essential component of temperature controllers and other mechanical control systems.
• Only one solid state relay in each package