| Model: | PM-90 |
|---|---|
| Brand: | Kongter |
| Origin: | - |
| Category: | Electronics & Electricity / Electronic Instrument / Electricity Meter & Instrument |
| Label: | power meter , electrical meter , energy meter |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:05 May, 2018 |
With r ed and modular design, PM-90 has been widely applied for the accurate and durable monitoring of digital energy meters for active, reactive and combination energy. It has simple interface for easy access.
Main features
Measured Parameters
|
No |
Variables |
Contents |
Direction |
Display(Max.) |
Accuracy |
|
1 |
Current |
Ia, Ib, Ic, Iavg |
|
9999KA |
Class 0.2 |
|
2 |
Active Power |
Wa, Wb, Wc, W∑ |
Directional |
9999MW |
Class 0.5 |
|
3 |
Reactive Power |
vara, varb, varc, var∑ |
Directional |
9999Mvar |
Class 0.5 |
|
4 |
Active Energy |
kWh |
Directional |
9999999.99kWh |
Class 1 |
|
5 |
Reactive Energy |
Kvarh |
Directional |
9999999.99kvarh |
Class 2 |
Technical Specifications
|
Electrical Connections: |
Single phase, 3-Ph 3 Wire , 3-Ph 4 Wire |
|
Input Voltage: |
0～693VAC, Direct Input |
|
Input Current: |
0～5A |
|
Frequency: |
50Hz/60Hz |
|
Power Factor: |
0.5（Capacitive）~1 ~0.5（Inductive） |
|
Accuracy Class: |
Active Energy : Class1, IEC61036
|
|
Overload Capacity: |
Voltage 2X, 2sec.
|
|
Display: |
8 digits LED display |
|
Metric direction: |
Bi-directional |
|
Output |
kWh/kvarh pulse output kWh/kvar analog output: 0V-5V, 4mA-20mA(optional) RS-485 |
|
Isolation: |
Galvanic isolation on all inputs, outputs and power supply. |
|
Energy Meter Constant: |
1000 imp/ kWh |
|
Auxiliary Power Supply: |
24V～80VAC/DC；85V～265VAC/DC |
|
Power Consumption: |
< 5VA |
|
Operating temperature: |
-20℃~+60℃ |
|
Storage temperature: |
-40℃~+85℃ |
|
Humidity: |
5～95%RH, non-condensing |
|
Dimensional size: |
96mm×96mm×78mm |
|
Installation size: |
91mm×91mm |
