Description
The 4973 is an Artisan 4970 controller with a remote Start/Stop input. This highly flexible countdown interval timer with digital display controls a set of high current output contacts. The timing cycle range can be configured for the following: 00:01- 99:59 Minutes:Seconds, 00:01-99:59 Hours:Minutes, 0001-9999 Seconds, and 00.01-99.99 Seconds. The two arrow buttons on the front panel are used to set the time, the Up button increases the time and the Down decreases it.Should power fail during a timing cycle the controller remembers the last time value and will recover upon restoration of power dependant on its configuration. The 4973 always remembers the last interval time programmed and when first powered up resets to that time. The LED above the 4 digit display flashes during the timing cycle to indicate timing and is on continuously when the cycle is ended. The 4973 can be configured with a variety of time ranges, timing adjustment, alarming, power recovery, and power conservation options. The 4 digit LED display is available in Red (standard), Green, and Blue.
