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TraceTek TTC-1
Alarm Modules
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The TraceTek TTC module offers a low cost option for liquid leak detection. It is designed for use with any TraceTek sensor, and can be integrated into a variety of monitoring systems. The TTC module includes three sets of relay contacts which can be used for remote annunciation and equipment control. A remote annunciation device is available.
All field wiring connections are easily made to a terminal strip molded into the base of the module. The module can be installed to reset automatically when the sensing cable dries following a leak, or to require a manual reset using the button provided. The TTC module includes adjustments for sensitivity to leaks, and for the time delay before the leak alarm relay trips. These adjustments can be made in the field.
The TTC module provides separate relays for leak alarms and trouble alarms. The Leak relay has two sets of contacts so it can be used both to annunciate the alarm, and to provide direct control linkage to local devices. However, the system is not designed for constant switching applications. The Cable Break alarm monitors the integrity of sensing cable and jumper cable, and will trip if continuity is lost. This trouble relay is normally energized, so it will also signal if there is a loss of power. The TTC module may be installed in non-hazardous indoor locations. Its small size allows for mounting in or on walls, or on DIN 1 rail systems. |
Literature
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