PowerLogic™ PM800 series power meters
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The PowerLogic PM800 series power meters combine accurate, 3-phase energy and power measurement with data logging, power quality analysis, alarm and I/O capabilities not typically available in a compact meter. The meters are ideally suited to local and remote monitoring of low or high voltage electrical installations in industrial facilities, commercial buildings, utility networks or critical power environments. Facility and operations personnel will benefit in reducing energy-related costs while avoiding power quality conditions that can reduce equipment life and productivity. PowerLogic PM800 series meters are easy to install and use, offering integrated or remote high-visibility displays. A choice of four models and a range of expansion modules help match features to the application and support field-upgrading of meters as required. Serial and Ethernet communication options enable the meters to be used within a Powerlogic power and energy management system or with third party automation systems. |
Features
Cost-effective, modular design
- Wide range of 3-phase power and energy measurements
- Total harmonic distortion (THD) metering
- One RS-485 Modbus communication port, one digital input, one KY-type digital output
- Alarming on critical conditions
- Four models for incremental levels of custom logging and power quality analysis capabilities
- Expansion modules offer additional logging, I/O and a Transparent Ready Ethernet port
Easy installation
- Mounts into panel cut-outs using two clips - no tools required
- Direct connect to circuits up to 600 VAC eliminates the need for voltage (potential) transformers
High-visibility display
- Optional integrated or remote LCD
- Multi-phase measurements, summary screens, bar charts, intuitive navigation and selectable languages
High accuracy measurements
- IEC 62053-22 class 0.5S energy accuracy for sub-billing and cost allocation
- IEC 62053-22 class 0.5S energy accuracy for sub-billing and cost allocation
Power quality analysis
- Choose THD metering, individual current and voltage harmonics readings, waveform capture, EN50160 power quality compliance evaluation, and voltage and current disturbance (sag/swell) detection
Extensive data logging, trending and forecasting
- Non-volatile on-board logging of min/max values, energy and demand, maintenance data, alarms, and any measured parameters
- Trending and short-term forecasting of energy and demand
Custom alarming with time stamping
- Trigger alarms on over 50 definable power or I/O conditions
- Use boolean logic to combine up to four alarms
Expandable I/O
- A wide choice of standard or optional digital and analog inputs and outputs for pulse counting
- Demand metering for other WAGES utilities (pulse inputs from water, air, gas electricity or steam meters), equipment status/position monitoring, demand synchronization, triggering conditional energy metering, equipment interface or control
Multi-port serial and Ethernet communications
- Up to three simultaneous Modbus communication ports
- Use the RS-485 port on the base meter unit or the optional Ethernet port for e-mail on alarm, web server and an Ethernet-to-serial RS485 gateway
Remote display adaptor option offers an additional RS-485/RS-232 port