Description
Description / Highlights
The one phase power meter PCE-ND30 can be used to measure 54 parameters in a UI network. In addition to the performance measurement of the 1 phase 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.
****Note: Please call regarding configuration
Specification
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
Delivery Scope
Delivery
1 x One Phase Power Meter PCE-ND30 (in the selected configuration)
1 x Manual
