ATC, 304G-400-Q-00-XX, 304G Series Solid-State Percentage Timer Multi-Range Jumper Selectable 15/30/60/120 Sec or Min, 120 VAC and Srandart Dial Calibration
Features:
- High Accuracy
- Convenient Adjustment
- Cycle Progress Indication
- Multi-Range Jumper Selectable 15/30/60/120 Sec or Min
- 120 VAC
- Srandart Dial Calibration
The 304G solid-state percentage timer comes standard in Multi-Range Jumper Selectable 15/30/60/120 Sec or Min. Additionally, Second range 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.
Contacts
The relay contact is capable of switching 10 A to a resistive 120 VAC or 30 VDC load. It is capable of driving a 1/3 HP load at 120 VAC.
Cycle Progress Indication
The 304G has a pilot light that is on solid during the relay off time. It blinks at a faster rate during the relay on time: once every 3.5 Seconds during the first 10% of the cycle, twice during the Second 10% and so on.
High Accuracy
The 304G's timing circuit is not a simple RC circuit. It utilizes the sophistication of a proprietary integrated circuit that includes counting technology along with a stable oscillator to provide repeatable time delays.
Convenient Adjustment
Graduated in easily read 1% increments, the 304G provides Continuous Adjustment of on time between 5 and 95%. The 304G comes in Multi-Range Jumper Selectable 15/30/60/120 Sec or Min. Its solid-state circuitry repeatedly closes the SPST load switch for a percentage of the time cycle, as set on the timer dial, and opens it for the remainder of the cycle. When the dial pointer is set below 3%, the load switch stays open for the full cycle it remains closed when the pointer is set above 98%. This is true for all Seconds ranges. Minute ranges have a 0.01% minimum. If power is interrupted to the timer it will reset. When power is restored, the timer will begin a new time cycle.
For more information, please see Data Sheet