Parameters Brand: Schneider Electric Series: PowerLogic PM5100 (PM5000 family) Model / Part: PM5100 Product Type: Multifunction Power & Energy Meter Application: Energy and power monitoring, power quality analysis, load management Display: Backlit monochrome graphical LCD, 6 lines, 4 concurrent values Mounting: 96 × 96 mm panel mount, vertical orientation; front IP54 (upgradeable to IP65 with accessory), body IP30 Measured Parameters: • Voltage (L‑L and L‑N), Current (per phase and neutral), Frequency • Active, Reactive, Apparent Power (total & per phase) • Power Factor (true PF, total & per phase) • Active, Reactive and Apparent Energy (four quadrant) • Power quality parameters including THD/TDD and individual harmonics up to 15th order Sampling: True RMS, 64 samples per cycle Accuracy: Active energy Class 0.5S; voltage/current/power ±0.5 %; frequency ±0.05 % (IEC 61557‑12 compliant) Voltage Input Range: Typical 20 …/400 V L‑N (35 …/690 V L‑L) (system dependent) Current Input: CT secondary 1 A or 5 A (measured 5 mA … 8.5 A) Control Power (AC): 100 … 277 V L‑N / 100 … 415 V L‑L AC, 45 … 65 Hz; burden ~5 W Control Power (DC): 125 … 250 V DC; burden <4 W Digital Output: 1 configurable output (up to 40 V DC, 20 mA); pulse output programmable per energy parameter Alarms: Up to 33 configurable alarm setpoints Environmental: Operating –25 °C…70 °C; humidity 5 %–95 % RH non‑condensing Standards Compliance: IEC 61557‑12, IEC 61010‑1, IEC 62053‑22/23, IEC 62052‑11/31, CAT III 300 V class Weight: ~380 g Typical Dimensions: 96 × 96 × 72 mm (depth from panel)