Description
TC-108 Thermatrol Percentage Timer Control Timer 480 Volts 3 Phase. This Thermatrol Control Unit is the heart of the system, is built to NEMA standards for water tightness and outdoor use under all conditions. It incorporates a percentage timer, variable from 0 to 100% of a minute, a 24 hour clock for starting and stopping the system at any specified time, and a by-pass switch for periods when the clock is not in use. A contactor relay is also available as optional equipment for use with a pyrometer, or any programming or semi-programming recorder-controller.
