Digital Panel Meter, PZ Series
Digital Panel Meter, PZ Series
Digital Panel Meter, PZ SeriesDigital Panel Meter, PZ SeriesDigital Panel Meter, PZ Series

Digital Panel Meter, PZ Series

Based on AC sampling technology, PZ series digital panel meter is capable of direct or indirect measurement of electrical quantities including current, voltage, power, electric energy, etc. in three phase grid. It conforms to the standard of Q31/0114000129C017-2016 "PZ Series Programmable AC Intelligent Meter".

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PZ72L-E4/PZ80L-E3/PZ80L-E4/PZ96L-E3/PZ96L-E4/PZ42L-E3/PZ42L-E4

Technical data
Input Collection
3-phase-3-wire
3-phase-4-wire
Input Frequency
45-65HZ
Input Voltage
Rating: AC 100V, 400V
Overload: 1.2 fold rating (continuous); 2 fold rating for 1 second
Power consumption: < 0.2VA
Input Current
Rating: AC:1A/5A
Overload: 1.2 fold rating (continuous); 10fold rating for 1 second
Power consumption: < 0.2VA
Output Electric energy
Output mode: 2 channel open-collector photo coupler pulse
Pulse constant: 10000, 40000, 160000 imp/kWh
Display
LED or LCD display, set multiplying power, alarm, switching indication at will; For 1 channel analog, display related programmable setting
Accuracy class
Frequency 0.05Hz, reactive electric energy 1 class, others 0.5class
Power supply
DC100~350V; AV 85~265V; (In order to instrument wiring shall prevail); Power consumption< 5VA
Security
Equipment withstand voltage= power supply, voltage input circuit 2kVAC; power supply, current circuit 2.5kV/1 min(RMS) Insulation resistance- input, output end to housing >100MQ
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This digital panel meter has RS485 communication interface with Modbus RTU protocol, which can convert electrical signal into standard analogue output. Four-channel or two-channel digital input and two-channel digital output can be achieved. According to individual application needs, the transformation ratio, alarm, communication, etc. can be set and controlled through the function keys on the front panel.

PZ series meter is an ideal economic alternative to conventional transducers and measuring meters, widely applied in a variety of control systems, SCADA systems and energy management systems.

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