PMC-53M-A

The PMC-53M-A is a DIN96 (96x96x88mm) digital meter engineered for comprehensive power and energy monitoring in three-phase systems. Its robust design and versatile features make it suitable for a wide range of applications, from panel metering to substation automation.​

Key Features:

• True RMS Measurements: Accurate monitoring of voltage, current, power, and energy parameters.
• High Accuracy: Complies with IEC 62053-22 Class 0.5S kWh accuracy standard.
• Display: Large, backlit 7-segment LCD for clear visualization.
• Digital Inputs: Optional four digital inputs for status monitoring.
• Relay Outputs: Optional two relay outputs for control and alarm applications.
• Communication: Standard RS-485 port with Modbus RTU protocol support for seamless integration into energy management systems.
• Ease of Use: Intuitive user interface with LED indicators for energy pulsing and communication activities.
• Installation: Easy installation with mounting clips, no tools required.

Ease of Use

• Large, backlit LCD display with wide viewing angle
• Intuitive user interface
• LED indicators for Energy Pulsing and Communication activities
• Password protected setup via Front Panel or free PMC Setup software
• Easy installation with mounting clips, no tools required

Multifunction True RMS Measurements

• ULN, ULL per Phase and Average
• Current per Phase and Average with calculated Neutral Current
• kW, kvar, kVA, PF per Phase and Total
• kWh, kvarh Import / Export / Net / Total and kVAh Total
• Frequency
• Device Operating Time (Running Hours)
• Optional DI Pulse Counters

Enhanced Measurements

• U and I THD, TOHD, TEHD and Individual Harmonics up to 31st
• Current TDD, TDD Odd, TDD Even, K-Factor and Crest Factor
• U and I Unbalance and Phase Angles
• Displacement PF
• Fundamental U, I and kW per Phase
• Total Fundamental kW & Total Harmonic kW
• U and I Symmetrical Components
• kvarh Q1-Q4
• Present, Predicted Demands and Max. Demands for kW/kvar/kVA Total
• Per Phase Current with Timestamp for This Month & Last Month (or Since Last Reset & Before Last Reset)