Technology of Electrical Automatic

194Z Economic Multifunction Power Meter

194Z Economic Multifunction Power Meter

194Z economic multifunction power meter is the ideal choice for monitoring and controlling power distribution systems. The multi-function power meter provides an RS-485 communication port so it is easy for the user to connect to PLC and build a SCADA system.

With high measurement accuracy(0.5%) and system stability, it is cost-effective and ideal for OEMs and panel builders’ solutions. The 194Z economic multifunction power meter has four direct access keys and LCD displays (Option LED display screen) to help you use all the parameters in 3P3W or 3P4W LV installation.

194Z economic multifunction power meter is the ideal choice for monitoring and controlling power distribution systems. The multi-function power meter provides an RS-485 communication port so it is easy for the user to connect to PLC and build a SCADA system.

With high measurement accuracy(0.5%) and system stability, it is cost-effective and ideal for OEMs and panel builders’ solutions. The 194Z economic multifunction power meter has four direct access keys and LCD displays (Option LED display screen) to help you use all the parameters in 3P3W or 3P4W LV installation.

194Z Economic Multifunction Power Meter Features

  • Class 0.5 for basic power parameter.
  • Class 1.0 for active energy (KWH), reference IEC62053-21.
  • 96*96mm panel mounting size.
  • ITF Technology: galvanic insulation protection inputs outputs
  • Optional multi-tariffs energy data record.
  • Optional 2*DO port for remote control
  • Optional 4*DI port for collect signal from other equipment in site

Specifications

Power Supply AC / DC 80-265V, 45-65Hz
Burned < 10VA
Current Measurement …/ 1A or …/5 A
Burned < 0.1W
Voltage Measurement Direct measurement 18~277V ac (L-N)
PT secondary …/100Vac
Burned < 0.1W
Frequency Measurement 45~65Hz
Resolution 0.01Hz
Accuracy U / I / P/ Q – 0.5%
Frequency – 0.1%
Active Energy – 1.0 class
Reactive Energy – 2.0 class
Communication Port RS485 (2/3 wires half duplex)
Modbus RTU mode
Pulse Outputs 2 channel Coupler relay
Alarms Outputs (Optional) 2 channel DO & 4 channel DI
230 VAC  5 A

Selectable Models

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Brochure of Multi-Function Power Meter

BJ194Z-9SY-1.52