194J Power Monitor

New 194J series Smart Power Monitor is the more powerful meter than 194Y Multifunction power meter. With higher precision and more measurement parameters. With its four direct access keys and LCD displays helps you use all the parameters in 3P3W or 3P4W LV installation.

provide 31th harmonic individual monitor and other advanced electrical parameter, can help user clear grasp of the present electrical grid quality. It is the ideal choice for monitoring and controlling of power distribution systems.

File Update time
BJ194J-9SY_3.4.pdf 2020-05-09
194J Power Monitor
194J Power Monitor


-. Class 0.2 / 0.5S for basic power parameter.
-. Class 0.5 for active energy (KWH), reference IEC62053-22.
-. 96*96mm panel mounting size.
-. ITF Technology: galvanic insulation protection inputs outputs
-. Provide THD and 31th harmonic individual monitor.
-. Provide multi-tariffs energy data record.
-. Provide Max Demand, grid Unbalance, Voltage & Current deviation.
-. Provide 50 list SOE record in memory.
-. Optional 2*AO port can instead electricity transmitter
-. Optional 2*DO port for remote control
-. Optional 4*DI port for collect signal from other equipment in site

Power Supply AC / DC 80-265V, 45-65Hz
DC 20-60V (Optional)
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 - 0.2% ;  P &Q - 0.5%
Frequency - 0.1%
Active Energy - 0.5s class
Reactive Energy - 2.0s class
Communication Port RS485 (2/3 wires half duplex)
Modbus RTU mode
Pulse Outputs  2 channel Coupler relay
Analog Outputs (Optional) 2 channel Isolated
0 / 4 ... 20 mA
Alarms Outputs (Optional) 2 channel DO & 4 channel DI
230 VAC  5 A


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