uxcell ASH-40DD 4-32VDC to 5-250VDC 40A Single Phase Solid State Relay DC-DC Relay;

Feature:High reliability,high efficiency and long lifespan.No electric spark,no noise and no contact.Fine electro magnetic interference,high sensitivity and fast switching speed.Low drive voltage and current.Unique shape and novel structure.Especially suitable for corrosion, moisture,dust resistant and other harsh environments.Widely used in many automatic control systems.
Specifications:This is solid state relay ASH-40DD.Model: ASH-40DDInput Resistance/Power:3-32VDC Output voltage: 5-60VDCOutput current: 40AControl Mode:DC-DCInsulation Resistance:1000M ohm/500VDCAmbient Temperature:-30C - +75CProtection Character:Resin SolderingOff Leakage Current: less or equal to 2mAMounting Method: Bolts FixedRelay size: 44.8 x 57.4 x 28mm/1.76x2.25x1.1inch(L*W*H)Weight:105gPackage Content:1 x ASH-40DD Solid State Relay.
Matters Needing Attention:
1. The current on the product is the maximum load current, not the rated current.
2. On the basis of the different of the load character,you should keep the different allowance on the level of the current when you choose the product.(When the load is resistive, the load current should be 1/3 times of the max load current .When the load is inductive or capacitive,like motor, the load current should be 1/6 times of max load current)
3.10 to 25A radiator cooling,more than 25A must on the radiator and fan cooling.When Installation,solid state plater and radiator with smeared thermal conductivity silicone grease.
4.After installation,check the insulation resistance between output and radiator radiator grounding is not recommended.
5.Output requirements concatenated fuse or and the varistor.