2-1 IM02601001E www.eaton.com
Overview and Specications
2
Power Xpert Meter 2000 Series Overview
The PXM 2250/2260/2270 is a multifunction power and energy meter
designed to be used in electrical substations, panel boards, and as a
primary revenue meter, due to its high performance measurement
capability. The unit provides multifunction measurement of all electrical
parameters and makes the data available in multiple formats via display,
communication systems, and through analog signal transmission.
Figure 2.1: PXM 2000 Meter
The PXM 2000 Series meter is designed with advanced meaurement capabilities, allowing it to
achieve high performance accuracy. It is specied as a 0.2% class energy meter for billing
applications as well as a highly accurate panel indication meter.
The PXM 2000 Series meter provides additional capabilities, including standard RS485, Ethernet
capability, Modbus and DNP 3.0 Protocols, and Option cards that can be added at any time.
Features of the PXM 2000 Series include:
• 0.2% Class revenue certiable energy and demand metering
• Meets ANSI C12.20 (0.2%) and IEC 687 (0.2%) classes
• Multifunction measurement including voltage, current, power, frequency, energy, power
factor, etc.
• Power quality measurements (%THD and Alarm Limits)
• Percentage of Load Bar for analog meter reading
• Easy to use faceplate programming
• Standard RS485 communication
• Standard Ethernet communication
• Optional I/O Cards - eld upgradeable without removing
installed meter
In addition to the PXM 2000 Series meter with integral
display/transducer conguration, a transducer-only (without a display)
conguration is available. The PXM 2000 Series Transducer provides
RS485 communication via Modbus RTU, Modbus ASCII or DNP
3.0 protocols, as well as standard Ethernet communication.
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