1、High quality solid state relay can control the photoelectric isolation between the circuit and the load circuit. 2、Support power module output, optocoupler drive, built-in resistance capacitance absorption circuit. 3、Adopts flame-retardant engineering plastic shell and brass bottom plate, with long service life. 4、The control signal is compatible with TTL logic, and the LED can indicate the control status. 5、Support thyristor output, zeroing current off, voltage zeroing crossing on. 6、With epoxy resin potting (module), the three-phase starting characteristics are consistent and the performance is stable and reliable. 7、When using, it needs to be equipped with a proper heat sink, and forced air cooling can be added if necessary. 1 x Solid State Relay1 x Cable Condition: 100% Brand NewItem Type: Solid State RelayModel: SSR-80DA-H (DC Control AC)Control Voltage: 3-32VDCControl Current: ≥15MAOn-State Voltage Drop: ≤ 1.5VElectrical Life: Longer Service LifeRated Current: 80ALoad Voltage: 12-480VACMedium Pressure: 2000VACOff-State Leakage Current: ≤5MATurn-On Time: ≤10MSAmbient Temperature: -30℃ - +70℃