4600A-6-1-A

The 4600 series True Repeat Cycle Timer is not an ON-OFF cycle timer. Once the repeat cycle time has been set, any variation of the energize time will not effect the repeat cycle time. It was developed to emulate the older electromechanical synchronous motor type of repeat cycle timer. In the older electromechanical repeat cycle timers, a cam closed a switch on each rotational cycle of the motor. The cam driven rotational cycle has been replaced by the repeat cycle time portion of the 4600. The switching action of the electromechanical timer has been replaced by a solid state switch energizing on each repeat cycle. This portion of the cycle is referred to as the energize time. The cams were adjustable to provide switch closures from approximately 5 to nearly 100% of the total cycle time. Adjustable timing models require 2 separate models to cover the range of energize time from 1 to 50% and 50 to 100% of the repeat cycle time. The output of the model 4600 is a 1A solid state switch.

Aplicações

Industrial, Agriculture