For continuous ON-OFF control of electrical circuits, the Model CP single circuit repeat cycle timer is a continuous cycling control where the ON or circuit closure time is dial adjusted for a percentage of the total time cycle.
Easily the most rugged and dependable of industrial percentage timers, the ATC 304 incorporates heavy-duty contacts that are capable of switching loads as large as 4.6 KW directly.
The 304G solid-state percentage timer comes standard in a 120 sec range with 15 sec, 30 sec, 60 sec user configurable ranges. Additionally, all second ranges can become minute ranges by cutting jumper J0. The 304G is easily panel mounted with 4 screws. It utilizes an integrated circuit technology for high accuracy timing.
The 304GX operates like the 304G, only with cycle progress memory and a latching relay. The 304GX saves progress when power is removed, and will resume timing when power is reapplied. The relay only changes state when the cycle reaches the set point or the end of the cycle.