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Elecnova PD194Z-E14 User Manual

Rail-mounted multi-circuit power meter
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User Manual for
Rail‐Mounted Multi‐Circuit Power Meter
Apply to： PD194Z‐E14

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Summary of Contents for Elecnova PD194Z-E14

  • Page 1 User Manual for Rail‐Mounted Multi‐Circuit Power Meter Apply to： PD194Z‐E14...
  • Page 2 1.Overview Rail‐mounted multi‐circuit power meter can measure parameters of multiple three phase or single phase power grid such as voltage, current, power, frequency, energy, demand, extreme value, total harmonic distortion, 2nd‐31st harmonics, voltage and current unbalance and multi‐rate electric energy measurement. The maximum measurement circuits of PD194Z‐E14 is four three‐phase circuits or twelve one single‐phase circuits.

  • Page 3: Type Selection

    transformer:1 grade; Note：“●” Yes，“—” No. 3.Type selection The functions of each component of PD194Z‐E1* series rail‐mounted multi‐circuit power meter are listed in table below. Name Function To measure the grid parameters of four three‐phase circuits or twelve single‐phase circuits including voltage, current, power, frequency, PD194Z‐E14 main module energy, extreme value, harmonics and other parameters, one RS485 communication interface.

  • Page 4: Technical Specifications

    5.Technical specifications 5.1 PD194Z‐E14 main module Working environment conditions Working temperature ‐20°C～70°C Storage temperature ‐40°C～85°C...
  • Page 5 Relative humidity ≤95%RH，no condensation Altitude ≤2500m IP degree IP20 Insulation Signal, power supply, output terminals case resistance>100MΩ Withstand voltage ≥2kV ≥Class III Power supply Rated range AC/DC(80～270)V Consumption ≤5VA Withstand ≥2kV voltage Voltage input Range 3×220V/380V Resolution 0.1 V Impedance ≥1.7 MΩ/phase Consumption ≤0.1 VA /phase...
  • Page 6 5.2 EK1 main module Digital input Capacity 5A/250 VAC; 5A/30 VDC Isolation voltage Between contact and coil: 2000 VAC / min Action time 10 ms max Release time 5 ms max Mechanical life times Digital input Sensitivity Support DC 15V power, turn‐on： ≤10kΩ， turn‐off： ≥15kΩ Isolation voltage 4000 V AC Scanning time...