Single-Phase, Phase-Angle SCR Controller
May 14, 2009
Model 1029C provide linear control of RMS voltage, RMS current or load power with respect to a command signal, independent of line voltage variations. The single-phase, phase-angle SCR power controller has features such as adjustable current limit; adjustable overcurrent trip; shorted SCR detection; soft start with missing cycle detection; and run and idle command inputs. The unit operates at 50 or 70 Hz, has output signals that represent load current and voltage, and uses a plug-in and interchangeable circuit card.
Control Concepts Inc., (952) 474-6200