FromWatlow Electric Manufacturing Co., SCR Power Series controller is suitable for oven manufacturing as well as applications in the petrochemical, pulp and paper, and process markets. The controller has field-configurable phase-angle or zero-cross firing; 50/60 Hz independent operation; adjustable soft start; heater and control diagnostic capabilities to monitor actual performance and eliminate startup problems; serial communications utilizing Modbus RTU protocol; and on-board semiconductor fusing to protect against heater short circuits.

March 2001, RS# 217