Home 3-Phase Power Meter
The three phase power meter PCE-ND30 can be used to measure 54 parameters in a UI network. In addition to the performance measurement of the power meter PCE-ND30, it can detect voltage, current, and harmonics up to the 51st order. The power display can be used as 1 or 3 phase. It does not matter if the connected load is balanced or unbalanced. All readings are displayed graphically on the display from the power meter. What measurement values are displayed, can be set by the user. This can be done in up to 10 groups with 8 measurement parameters. In addition to displaying the current measured values, the power display can also represent maximum and minimum values.
Two built-up relays can be used for alarming at reduced or crossing borders. Optionally, the user still a 0/4 ... 20 mA analog output and two inputs for PT100 temperature sensors. Also, the power meter can be equipped with an 8 GB memory and Ethernet interface. The network interface can be accessed on a web interface and the memory of the performance indicator. On delivery the RS485 Modbus interface is installed, on the power meter can be programmed and read.
| Technical specifications | |
| Measuring ranges | |
|
Power (Class 0.2) 1 A AC 5 A AC |
0.1 ... 1.2 A 0.5 ... 6.0 A max. Display Area: 20 kA |
|
Voltage LN (Class 0.2) 57.7 V AC 230 V AC 400 V AC |
11.5 ... 70 V 46 ... 276 V 80 ... 480 V max. Display area: 480 kV |
|
Voltage LL (Class 0.5) 100 V AC 400 V AC 690 V AC |
20 ... 120 V 80 ... 480 V 138 ... 830 V max. Display area: 830 kV |
| Active Power (Class 0.5) |
± 1999.9 W max. Display range: ± 1999.9 MW |
| Reactive power (Class 1) |
± 1999.9 Var max. Display range: ± 1999.9 MVar |
| Apparent power (Class 0.5) |
0 ... 1999.9 Va max. Display range: 0 ... 1999.9 MVA |
| Active energy (Class 0.5) |
± 1999,9Wh max. Display range: ± 1999.9 MWh |
| Reactive energy (class 1) |
± 1999.9 Varh max. Display range: ± 1999.9 Mvarh |
| Apparent energy (Class 0.5) |
0 ... 1999 VAh max. Display range: 0 ... 1999.9 MVAh |
| Active power factor | -1 .... 1 |
| Action bill money | -1.2 ... 1.2 |
| Frequency | 45 ... 65 Hz |
| Harmonic distortion / Harmonic Distortion | 0 ... 100% |
| Harmonics voltage and current up to 51. order | 0 ... 100% |
| Additional Specifications | |
| Temperature input (optional) |
2 x 2-wire PT100 -50 ... 400 ° C / -58 ... 752 ° F ± 0.5% v. MB. |
| RS485 interface |
Modbus RTU 8N2, 8E1, 8O1, 8N1 address: 1 ... 247 Baud rate: 4800, 9600.19200, 38400, 57600, 115200 |
| Ethernet 10/100 | Protocols: TCP, HTTP. FTP |
| display |
3.5 "LCD 320 x 240 pixels |
| dimensions | 96 x 96 x 77 mm / 3.7 x 3.7 x 3 in |
| Panel Cutout | 92.5 x 92.5 |
| Weight | 300 g / 10.5 oz |
| Protection |
Front: IP65 connection side: IP20 |
| Power supply |
85 ... 253 V AC 90 ... 300 V DC |
| Input | 6 VA |
| Power loss |
Voltage side: 0.2 VA current side: 0.1 VA |
| Heating time | 5 minutes |
| Operating conditions | -10 ... 55 ° C / 0 ... 95% rh |
| Operating position | Each |
| Overload |
Voltage: 2 x Un (5 seconds), current: 50 A (1 second). |
| Electromagnetic compatibility |
EN 61000-6-2 EN 61000-6-4 |
| Housing insulation | Double to EN61010-1 |
| Pollution degree | 2 |
| Insulation Category | III |
Subscribe our newsletter gor get notification about new updates, etc.
