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Section - Page
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PowerLogic®
Metering
PowerLogic Series 4000 Circuit Monitor
The award winning, Web-enabled PowerLogic Series 4000 Circuit Monitor (CM4250) is the most advanced permanently mounted circuit monitor in the industry today. Designed for critical power and large energy users who cannot afford to be shut down, the CM4250 provides the ability to monitor, troubleshoot and preempt power quality problems. Transients (disturbances lasting less than one cycle) are particularly difficult to detect, due to their short duration. The CM4000T detects and captures oscillatory and impulsive transients (up to 10,000V peak, line-to-line at 5 MHz per channel) as short as one microsecond in duration. The CM4000T automatically performs a high-speed transient waveform capture and a longer disturbance capture to show the conditions surrounding an event. The CM4000T maintains a complete historical record of the number of transients per phase, along with the magnitude, duration and time of occurrence of each. It also performs a stress calculation to determine the circuits that have received the greatest stress from transient overvoltages.
● Built-in Trending and Forecasting functionality allows you to forecast energy usage up to 4 days in advance
● Optional field installable Ethernet communications card with standard and custom web pages
● Alarm Setpoint Learning feature allowing optimum threshold setting (patent pending)
● Multiple alarms including standard, digital, Boolean, high-speed, and disturbance alarms
● High speed transient voltage detection at 5 MHz per channel with field installable CVMT current/voltage module
● Field installable Digital/Analog I/O cards and flexible I/O extender modules
● Standard 16 MB of non-volatile memory (field upgradeable to 32 MB)
● Integrated power quality standards including EN50160, IEC 61000-4-15 (Flicker)
● Extended range current/voltage module(CVMXR) for higher inrush currents available, field installable
● UL Listed, CSA Approved, CE Marking, NOM Approved, FCC compliantPowerLogic Series 4000 Circuit Monitor Optional Displays
Table 4.13:
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Release Date: 03/31/2007 |