REVO S 3PH - Thyristor Power Controller

SCR Power Controller Unit suitable for resistive and medium or long wave infrared loads Current range – 30A, 35A, 40A, 60A, 75A, 90A, 120A, 150A, 180A, 210A, 300A, 350A, 400A, 450A, 500A, 800A Voltage Range 480V, 600V and 690V (starting from 60A) Fully isolated from the power Zero crossing firing mode (ZC) or Burst Firing (4, 8 or 16 cycles selectable) Logic input signal 4 to 30V DC typical (SSR) plus 4-20mA or 0-10V DC Linear input as an option Constant current drain, independent of supply voltage with SSR input Heater Break (HB) alarm to diagnose partial or total load failure with automatic setting, relay alarm output and front LED indication. Available as an option Side by side mounting Special design Heatsink with high dissipation value IP20 protection Complies with EMC, EAC, cULus® 508 listed and cUL® listed up to 500A as an option. UL® for 800A as an option.