General
PZ series intelligent DC energy meter is designed for applications such as DC panels, solar power, telecommunications base stations, and charging posts. This series of instruments can measure voltage, current, power, forward and reverse power in DC system. It can be used for local display, and connected with industrial control equipment, computers, form a measurement and control system. And it has a variety of external excuse functions for the user to choose.
Parameters
Accuracy Class 0.5
Frequency 50/60Hz
Power Supply 85～265VAC/DC,20～60VDC,100～350VDC
Power consumption ≤2W
Input voltage 0～100V,0～500V,0～1000V
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| Dimension(L*W*H) 75*75*98mm
Installation DIN 35 mm
Input resistance ≥6kΩ/V
DI/DO 2DI/2DO
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Technical Parameters
Input | DC voltage | Input range | Direct access:0~100V, 0~500V, 0~1000V |
Input resistance | ≥6kΩ/V |
DC current | Input range | Indirect access:0-2500A |
Shunt | 75mV |
Hall Current Sensor | 0~20mA, 0~5V |
Power consumption | ≤1mW |
Overload | 1.2 times (normal), 2 times/second (continued) |
Accuracy class | Class 0.5 |
Pulse constant | 750V、300A; 1000V、300A; 1000V、200A; Default pulse constant: 100imp/kWh |
Function | Measuring | Voltage、Current、Power |
Calculate | Current total electricity, Current positive energy, Current reverse power |
DI、DO | PZ72: 2DO+2DI ; PZ96:2DO+4DI |
Display | LCD(the backlight delay time can be adjusted) or LED |
Communication | RS485, Modbus-RTU / DL / T645-07, Band :1200/2400/4800/9600, infrared:1200 |
Power Supply | Voltage range | 85~265VAC / DC、50/60Hz; 20~60VDC; 100~350VDC |
Power consumption | ≤ 2W |
Insulation resistance | ≥ 100M Ω |
Power frequency withstand voltage | 3kV/1min (RMS) |
Environment | Temperature | Normal operating temperature: -25 °C ~ +60 °C; Storage temperature: -20℃～+70℃ |
Humidity | ≤93%RH, no condensation, no corrosive gases |
Altitude | ≤2500m |
Display
Front Panel
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① Brand ② Model ③ Panel ④ Set Button ⑤ Left Button ⑥ Right Button ⑦ Enter buttom |
Network
Installation
Package
MINIMUM PACKAGE
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MINIMUM PACKAGE
| Package dimensions(2 PC) 230*145*120mm
| Net Weight(0.199KG/PC*2) 0.398KG
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WHOLE BOX PACKAGE
| Package dimensions(36 PCS) 620*480*400mm
| Package Weight(36 PCS) 11.592KG
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PRODUCT HS CODE
| 9028309000
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ATTENTION ! The above packing and weight data are only refer to model PZ72(L)-DE. For other models or optional functions, please contact the salesman for details, thank you for your cooperation! |
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