3 Phase Solid State Relay 50 Amp, AC70-280V To AC24-480V

3 Phase Solid State Relay 50 Amp, AC70-280V To AC24-480V Introduction: This is our 50 amp three phase SSR which combines 3 separate single phase 50 amp AC to AC solid state relays into 1 product and the control terminals are common i.e. when control voltage is applied, the three separate SSR will close its circuit at the same time. This AC to AC 50 amps SSR control voltage is single phase 70-280VAC, load voltage range can be 3 phase 70-480VAC. Its maximum load current is 50 amps, so we can use it in temperature control systems to run heating elements(resistive loads) up to 16 kilowatts. In addition, it can also be used in motor control systems to replace AC contactors to start or stop three-phase motors. 3 Phase Solid State Relay 50 Amp Features: High reliability and competitive price, direct Chinese factory sale. Output can be zero crossing or random turning on. Wide control single phase voltage ranges from 70VAC to 280VAC. Broad load 3 phase voltage ranges from 24-480VAC. Transparent protection cover provided with this SSR. LED indicator can indicates its working status Snubber circuit inside, output is more stable. Easy installation method, 4xM4 screws are required. Maximum load current 50 amps, can be used for current lower than 50 amps. No noise during operation, 0db noise. Fast switching on time, less than 30ms. Heatsink is required for this 3 phase 50 amps solid state relay. Application: Heating Control Motor Control Industrial Automation Stage and Lighting Control Coffee Machine Temperature Control Furnace and oven Heating Control Injecting Machine and Bottle Blowing Machine Medical Equipment Air Conditioning Systems Energy Management Systems Operation Diagram: Dimensions (Unit: mm): Specifications: Mode TSR-50AA Control voltage 70-280 VAC Maximum input current 40 mA Switch-on voltage 70 VAC Release voltage 30 VAC Load voltage 24-480 VAC Load current 50 A Peak voltage 800 V Max on-state current drop 2 mA Max on-state voltage drop 1.5 V Product dimension 105*74*33 mm Net weight 400 g Input and output insulation voltage 4000 V I/O terminal to shell insulation voltage 2500 V Operating temperature -30℃~80℃ Certification CE Terminals Screw Remark When using this SSR, please consider using a suitable heat sink to help cool it, otherwise high temperatures exceeding 80 degrees Celsius will cause permanent damage to this SSR. WordPress Data Table Plugin