1Safety in Use: The solid state relay has built in resistance capacitance absorption to ensure the product from the impact of the instantaneous current at startup. 2ABS Housing: The relay shell is made of ABS material, the insulation is wear resistant, and the service life of the internal components is guaranteed. 3Stable Performance: The relay has fast switching speed, 0 voltage start, 0 power shutdown, and little interference caused by radio frequency to it. 4Photoelectric Isolation: This technology is used between the input and output circuits of the relay, with stable operation, no contact and high transmission efficiency. 5Wide Application: This relay used for heating of various mechanical equipment, household appliance, machine tool, chemical industry, electric power, etc. Item Type: Solid State Relay Material: ABS Control Mode: DC control AC (DA) Control Current: DC5mA-15mA Turn off Time: 10ms Working Temperature: -20~75 1 x Solid State Relay