553-05
Categories: 553-Series, Time-Delay-RelaysThe Model 553-05 Re-Acceleration Relay is designed to take the place of a voltage sensing relay and two time delay relays. When voltage is applied to the Model 553-05, and the external start switch is closed, the adjustable on-delay time begins. After the delay period, the contacts will close. If the line voltage drops below 90 volts, the contacts open and the true-off delay begins. If the voltage rises above 102 volts before the true-off delay has elapsed, the contact will re-close. If voltage is not restored to 102 volts before the true-off delay time period ends, the contacts will remain open until the external start switch is closed.
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Additional Information
Mount | 8-Pin |
---|---|
Timing Range | On delay: 5-300 Sec. Off delay: 1-10 Sec. |
Timer Function | Re-Acceleration Relay |
Voltage Range | 120VAC |