The Allen-Bradley PowerMonitor 1400PD51A display module is a compact, microprocessor-based monitoring instrument that is designed to replace several old analog electro-mechanical metering device models at once by providing an all-in-one interface for multi-variable measurement. Typical applications for this device include electrical control panels in the substations and distribution centers in utility plants, large office buildings, hotels, or shopping centers as well as in industrial applications such as motor control centers in manufacturing plants. Up to 12 individual transducers or metering instruments can be replaced by a single PowerMonitor 1400PD51A display module in an economic and operator-friendly operator interface. Some of the variables that can be visualized from the PowerMonitor 1400PD51A display module are the line to neutral voltages, the line to line voltages, the current on each of the 3 phases, a fourth current input, the frequency, the power factor, and the kVA, kW, kVAR, and kW demands.
Another interesting feature of the Allen-Bradley PowerMonitor 1400PD51A display module is its embedded control relays which can be employed to activate alarms or external control devices to keep the module's setpoints within the desired ranges for the application at hand. The PowerMonitor module is also provided with 4 status inputs in order to sense the state of the external contacts and to react to them accordingly. Data logging of the monitored variables is another popular application for this module, and the PowerMonitor display module is able to capture event logs (including the power up, parameter changes, relay activation, and the state of status inputs) snapshot logs (the average values of the voltage, current, and the power in the user-defined intervals) and min/max logs (the minimum and maximum measurements to help the operators keep track of the behavior of the variables).
Repair Services for 1400PD51A
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Our highly skilled technicians can repair your 1400PD51A. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.