The ControlIR Model 664 SCR Power Control family is a long standing Research Inc. product that has been discontinued. We are no longer able to support these controllers.
This work-horse controller was available in Single & Three Phase configurations and with Distributed Zero Cross as well as Phase Angle firing modes depending upon your application. Voltage ranges from 120VAC thru 600VAC, currents from 35 to 300Amps.
sales@pcscontrols.com
(952) 949-9009
Over the years we have accumulated a client list in excess of 5,000 entries, foreign and domestic, large and small.
Contact us to see how we can help with your application.
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