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1.Product display
Model of Meter
| Outline Dimension (l×h) Unit(mm)
| Matched Size of Screen Installation (a×b) Unit(mm)
| Cutout Dimension (s×y) Unit(mm)
| Min. Installation Distance | Total Length(M) (mm)
| |
Horizontal | Vertical | |||||
2S- | 120×120 | 110×110 | 111×111 | 120 | 120 | 114 |
9S- | 96×96 | 90×90 | 91×91 | 96 | 96 | 96 |
3S- | 83×83 | 75×75 | 76×76 | 83 | 83 | 89 |
2.Product Introduction
PD194E Series Digital Display Multi-function Power Meters can measure all the general power parameters in three-phase electric network with high accuracy such as three-phase voltage, three-phase current, active power, reactive power, apparent power, frequency, power factor, four-quadrant electric energy and UIPQ demand, monitor analog input and switch input.
PD194E Series Digital Display Multi-function Power Meters have many optional input and output modes with many kinds of expanded functions:Two-way communication interface, four-way analog output, four-way relay output, local or long-distance switch signal monitoring and control output functions (“remote communication” and “remote control” ), twelve-way switch monitoring, two-way analog input measurement, two-way energy pulse output and event record function.
3. Technical Parameters
| Parameter | ||
Accuracy | U, I, P, Q, PF:0.5 Class, Active energy:0.5S Class, Reactive energy:2 Class, Analog output:0.5 Class | ||
Display mode | LED display | ||
Signal input | Wiring | Three phase four wire, three phase three wire | |
Voltage | Rated value | AC100V, AC380V | |
Overload | Continuous: 1.2 times of rated value; Instantaneous: 2 times of rated value during 10 seconds | ||
Consumption | <0.1VA(each phase) | ||
Impedance | >1MΩ | ||
Current | Rated value | AC1A,AC5A | |
Overload | Continuous: 1.2 times of rated value; Instantaneous: 10 times of rated value during 5 seconds | ||
Consumption | <0.1VA(each phase) | ||
Impedance | <20mΩ | ||
Frequency | 50/60Hz,Accuracy:±0.1Hz | ||
Energy | Bi-direction active/reactive energy | ||
Power supply | Working range | AC/DC:80V~270V | |
Consumption | <5VA | ||
Function module | Energy pulse output | Two energy pulse output, optocoupler | |
Communication interface | Two communication at most, Modbus-RTU protocol; Communication speed: 2400~9600 | ||
Digital input | Twelve digital inputs at most, dry contact mode | ||
Relay output | Four relay outputs at most, AC250V/5A,DC30V/5A | ||
Analog output | Four analog outputs at most: 0/4~20mA or 0~5/10V | ||
Analog input | Two analog inputs at most: 4~20mA | ||
Working environment | -10~55℃,relative humidity≤93%,no corrosive gas,Altitude≤2500m | ||
Storage environment | -25~75℃,relative humidity≤93% | ||
Safety | Insulation | Signal, power supply, output terminals to case resistance>100MΩ | |
Withstand voltage | Input and power supply>2kV, input and output>1kV, power supply and output>2kV | ||
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