The model 438USA-INT (Universal Switch Adjustable Interval Time Capsule) is an all Solid State timer provide l timing control of any load device operating from 24 to 240V AC. Timing is
set via a binary coded dip switch and is adjustable from 1 to 1024 seconds. When power s applied, the 438USA-INT turns "On" permitting full load current to flow. At the end of the preset timing
period the 438USA-INT turns "Off' and permits only leakage current to flow.
Specifications
Digital Timing Circuitry Switch Settable Delay 1 Ampere Output