The RS Pro A Solid State Relay family designed to switch various loads such as heating elements, motors and transformers. The relay is capable of switching high voltages up to 600 VACrms. The built-in varistor secures transient protection for heavy industrial applications.3 phase 55A per phase solid state relay Control voltage： 24-275 VAC / 24-50 VDC Zero Switching Rated operational voltage： 42-530VACrms Blocking Voltage 1200Vp Non rep surge current t=10ms 600Ap Drop out voltage 1.2VDC Input current ＜23mA On-state Voltage drop ＜ 1.6Vrms Industrial housing Built in LED Built in varistor, suitable for heavy applications Response time pickup @50Hz= 10ms Operating temp： -300°C to 800°C （-220°F to 176°F）
