Chapter 1 General Information Features
PM130 PLUS Powermeter Series_Installation Operation and Manual 13
1.1 Features
Multifunctional 3-phase Power Meter
• 3 voltage inputs and 3 current transformer-isolated AC inputs for direct connection to power line
or via potential and current transformers
• True RMS, volts, amps, power, power factor, neutral current, voltage and current unbalance,
frequency
• Ampere/Volt demand meter
• 25/50/60/400 Hz measurement capabilities
Billing/TOU Energy Meter (PM130E and PM130EH)
• Class 0.5S IEC 62053-22 four-quadrant active and reactive energy polyphase static meter
• Three-phase total and per phase energy measurements; active, reactive and apparent energy
counters
• Time-of-Use, 4 totalization and tariff energy/demand registers x 8 tariffs, 4 seasons x 4 types of
days, 8 tariff changes per day,
• One–time easy programmable tariff calendar schedule
• Automatic daily energy and maximum demand profile log for total and tariff registers
Harmonic Analyzer (PM130EH)
• Voltage and current THD, current TDD and K-Factor, up to 40th order harmonic
• Voltage and current harmonic spectrum and angles
Real-time Waveform Capture
• Real-time “scope mode” waveform monitoring capability
• Simultaneous 6-channel one-cycle waveform capture at a rate of 64 samples per cycle
Programmable Logical Controller
• Embedded programmable controller
• 16 control setpoints; programmable thresholds and delays
• Relay output control (see Available Options)
• 1-cycle response time
Event and Data Recording (PM130E and PM130EH)
• Non-volatile memory for long-term event and data recording
• Event recorder for logging internal diagnostic events and setup changes
• Two data recorders; programmable data logs on a periodic basis; automatic daily energy and
maximum demand profile log
Digital I/O
• Optional four, eight or twelve digital inputs with 1-ms scan time; automatic recording of last five
digital input change events with timestamps (see the PM130 PLUS Modbus Reference Guide)
• Optional two or four relay outputs with 1-cycle update time; unlatched, latched, pulse and KYZ
operation; energy pulses
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