1INPUT AND OUTPUT: DC control AC solid state relay, with 332VDC input, and 10A 480VAC output, adopts optical isolation between the input and output circuits. 2GOOD PERFORMANCE: This solid state relay adopts transistor output, low conduction voltage drop, fast switching speed, with control signal and TTL logic interface. 3WITH LED INDICATOR: This solid state relay is equipped with red LED input status indicator light, which is clear and intuitive, greatly improving work efficiency. 4INTEGRATED DESIGN: Adopting epoxy resin integrated packaging, this SSR relay is shockproof and durable, with good corrosion resistance and wear resistance. 5APPLICABLE FIELD: Widely used in industrial automation, weak strong current isolation control, various high power DC electrical device, such as DC motor, solenoid valve, electromagnetic vibrator, etc. 1 x Solid State Relay