48 * 96mm Factory-Preis Drei-Phasen-LED-Anzeige Digital Active Power Meter
Basisinformation
Modell: ME-P31
Produktbeschreibung
Feature | ||||||||||||
Measure active power and apparent power of three phase power grid with high-precision. | ||||||||||||
Provide LED display and local data query. | ||||||||||||
Programmable current and voltage transformation ratio. | ||||||||||||
Support RS-485 communications and Modbus-RTU protocol. | ||||||||||||
Support switch input, switch output and analog output. | ||||||||||||
Power supply: AC / DC 80V~270V,AC 220V,AC 380V,AC 100V,DC 48V,DC24V | ||||||||||||
There are various choices of dimensions to meet the requirements of different electrical circuit enclosure. | ||||||||||||
Technical Index | ||||||||||||
Accuracy Measurement | ||||||||||||
Voltage |
class 0.5 |
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Reactive power |
class 0.5 |
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Apparent power |
class 0.5 |
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Input Measurement | ||||||||||||
Wiring |
three-phase |
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Rated value |
Voltage:AC 57.7V,AC 100V,AC 220V,AC 380V , Current:AC 1A,AC 5A |
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Overload |
Voltage:Sustained: 1.2 times; Instantaneous: 2 times/ 1s |
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Current:Sustained: 1.2 times; Instantaneous: 10 times/ 5s |
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Power consumption |
Voltage: <1VA (per phase),Current: <0.4VA (per phase) |
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Impedance |
Voltage: >300KΩ , Current: <20mΩ |
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Frequency |
45~65Hz |
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Power supply | ||||||||||||
Working range |
AC/DC 80V~270V,AC220V,AC380V,AC100V,DC 48V,DC 24V |
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Power consumption |
<4VA |
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Functional Module | ||||||||||||
Communication interface |
1 loop RS-485 Communication, MODBUS-RTU protocol |
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|
Baud rate: 2400 ~ 19200bps, Default: 2400bps |
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Switching value input |
4 loops switching value input, dry joint |
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Switching value output |
3 loops relay output, capability: AC 250V/5A,DC 30V/5A |
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Transmission output |
3 loops analog output: 0/4~20 mA or 0~5/10 V |
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Environment | ||||||||||||
Operational environment |
-10ºC~+55ºC |
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Storage environment |
-25ºC~ + 70ºC |
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Relative humidity |
≤93 %,in the place without corrosive gas |
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Height above sea level |
≤2500m |
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Safety | ||||||||||||
Insulation resistance |
> 100MΩ |
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AC withstand voltage |
AC 2KV |
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Electro Magnetic Compatibility | ||||||||||||
Electro-Static discharge |
class 4 |
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Electrical Fast Transient pulse train |
class 4 |
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Electrical surge |
class 4 |
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Outline Dimension | ||||||||||||
External Dimension( m m ) |
120×120;80×80;96×48;96×96;72×72;48×48;120x60;160x80 |
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Cutout Dimension( m m ) |
111×111;76×76;92×45;92×92;68×68;45×45;114x56;152x76 |
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Specification Matching | ||||||||||||
Model Function |
Measurement |
Extended Function(Optional) |
Display |
Cutout Dimension ( mm ) |
External Dimension ( mm ) |
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|
Single-phase active power |
three-phase power |
three-phase |
Switch input |
Switch output |
Transmission output |
Communication interface |
LED |
LCD |
|
|
|
ME-P11 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
152X76 |
160x80 |
|
ME-3P11 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q11 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P21 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
111X111 |
120×120 |
|
ME-3P21 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q21 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P31 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
92X92 |
96×96 |
|
ME-3P31 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q31 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P41 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
114X56 |
120x60 |
|
ME-3P41 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q41 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P51 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
92X45 |
96×48 |
|
ME-3P51 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q51 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P61 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
68X68 |
72×72 |
|
ME-3P61 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q61 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P71 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
76×76 |
80×80 |
|
ME-3P71 |
- |
√ |
- |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-3Q71 |
- |
- |
√ |
2 |
2 |
1 |
1 |
√ |
- |
|
|
|
ME-P81 |
√ |
- |
- |
2 |
2 |
1 |
1 |
√ |
- |
45×45 |
48×48 |
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Note: The number of optional extended functions would be the maximum number we can extend in normal conditions. If you have any special request, please contact with our technical department. |
Digital Voltmeter Amperemeter kombiniert Meter
1.high-precision, geben Sie lokale Datum.
2. programmierbares Spannungswandlungsradio
3.support für rs-485 modbus communication port
Selling Units: | Single item |
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Single package size: | 15X15X15 CM |
Single gross weight: | 0.576 KG |
Produktgruppe : Digitales Messgerät
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