Powerflow Electronics' Model 720 Delayed Repeat Cycle Timer:
Upon application of power the timer resets and enters the OFF state for a period T2, then switches ON for a period T1. This sequence repeats until power is removed.
Applications
Sampling : Gas or liquids
Air Dryers : Condensate Discharge
Effluent Sampling
Sprinkler Systems
Auto Drain Valve : Automatic Discharge of Condensate