The Energy Monitoring Module PWRM10-01 is an IoT universal, high-accuracy, compact, self-powered, electrical energy measurement device that interfaces to three-phase and single-phase systems. Specifically designed for industrial and commercial heavy-duty new and retrofit applications, the module provides a wide range of highly accurate power and energy measurement values over an operating temperature range of -40°C to +85°C.

The DIN-rail mounted enclosures have pluggable terminal blocks for connecting to phase voltages and phase currents which simplifies setup and maintenance, and the small format requires little space in control cabinets. The PWRM10-01 module interfaces to phase voltages of 85–265VAC, 50/60Hz, and is self-powered from any of the lines. Higher voltages can be interfaced to with the use of voltage transformers (VT) and appropriate scaling factors in the module.

Phase current inputs have an industry-standard range of 0.333VAC full-scale. An external shunt, current transformer, or Rogowski Coil is required to measure currents directly or non-contact.

BENEFITS
Measuring power quality, monitoring energy consumption, determining machine health, and performing other powerful data analysis turn into simple and easy operations with this user friendly and feature rich IoT energy monitoring module.

APPLICATIONS
  • Energy Metering Systems
  • Power Quality Monitoring
  • Solar Monitoring
  • Process Monitoring
  • Health of Machine
  • Predictive Maintenance
  • Retrofit Applications in Energy Distribution and Industry

The PWRM10-01 module is designed for installation in harsh industrial environments and has a high-level of noise immunity.
The PWRM10-01 module measures and reports a wide range of electrical energy parameters which include, but are not limited to:
  • RMS Voltages and Currents
  • Phase Angles
  • Line Periods
  • Instantaneous Total Active Power
  • Instantaneous Total Apparent Power
  • Fundamental Active Power
  • Power Factors
  • Total Active Energy
  • Fundamental Active Energy
  • Fundamental Reactive Energy • Total Apparent Energy
  • Harmonics
  • Power Quality
    • Over-Voltage
    • Over-Current
    • Sag
Real-time data from the module is accessed via an Ethernet TCP/ IP port using the HTTP API and a standard web browser on a host computer, smartphone, or tablet. Data logging is user-configurable and once parameters and ranges are selected, the data is automatically downloaded and stored.
Block Diagram

PWRM10-01 Devices


Part Number Phase Voltage RangePhase FrequencyDimensions (h)(w)(d)MaterialMounting
85 – 265VAC 50/60Hz Input 4.01” x 0.89” x 5.04” Polyamide DIN Rail


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Dataforth offers a wide range of custom modules for those instances when our standard commercial off-the-shelf (COTS) solutions don't quite meet your specific application needs. Contact Customer Service and Application Support to discuss design guidelines and design feasibility. Customer Service and Application Support can be reached at sales@dataforth.com or +1-800-444-7644.

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