PME-1230 Datasheet, PDF (1/2 Pages) Advantech Co., Ltd. – 3-phase Multifunction Power Meter

PME-1230
NEW
3-phase Multifunction Power Meter
Features
ƒƒ Small size with 100mm depth
ƒƒ Panel cut 96 x 48 mm
ƒƒ Multi-function power measurement
ƒƒ Modbus RTU protocol over RS485
RoHS
COMPLIANT
2002/95/EC
Introduction
The PME-1230 is a 3-phase multi-function power meter for sub-metering applications, ranging from power distribution, small motor control to lighting load circuit. It measures
individual current & voltage, KW, kwh, kvarh, PF and kVAR values. The measurement data can be viewed directly from local display, and also can be transmitted through a RS-485
using the Modbus protocol.
Specifications
Voltage Measurement
ƒƒ Phase/Wire
1P3W or 3P3W-2CT or 3P3W-3CT or 3P4W
ƒƒ Phase Voltage (3P4W)
ƒƒ or Line Voltage (3P3W) 80 to 350 VAC
ƒƒ Resolution/Accuracy 0.1 V/0.5% full scale
ƒƒ Permanent Overload 450 VAC
ƒƒ Transient Voltage
2 x Vin (1sec)
Current Measurement (Std. 5A CT)
ƒƒ Range
ƒƒ Resolution
ƒƒ Starting Current
ƒƒ Permanent Overload
ƒƒ Transient current
ƒƒ Accuracy
8 mA to 10 A
1 mA
5 mA
10 A
20 x Iin (1sec)
0.5% full scale
Power Measurement (total)
ƒƒ Resolution
ƒƒ Accuracy
1W (per phase)
1% full scale
Energy Measurement (total)
ƒƒ Range
ƒƒ Resolution
ƒƒ kWh Accuracy
0 to 99999.9 kWh
0.01 kWh (record)
1% from 2%~120% with PF 0.5~1.0
Frequency Measurement
ƒƒ Range
45 to 65 Hz
ƒƒ Resolution/Accuracy 0.1 Hz
PF Measurement
ƒƒ Range
ƒƒ Resolution
ƒƒ Accuracy
0.00 to 1.00
0.01 (polarized)
1% (PF 0.5 ~ 1.0)
Front Panel Interface
ƒƒ Display
ƒƒ Indicators
ƒƒ Mode
ƒƒ Setting
6 digit 7 segment LED
8 LED
Display and Setting
3 Function Key, ID address, Baud Rate, PT Ratio,
CT Ratio, Phase/Wire.
Communication Interface
ƒƒ Bus
ƒƒ Protocol
ƒƒ Baud Rate
ƒƒ Meter ID
RS-485, Photo Isolated
Modbus/RTU (format: 8/N/1)
1200/2400/4800/9600
0 to 254
Reliability
ƒƒ Communication
ƒƒ Surge Test
ƒƒ EFT Test
IEC61000-4-4 1kV
IEC61000-4-5 4kV
IEC61000-4-4 1kV
AC Insulation
ƒƒ Aux. Power
ƒƒ Current Input
4.0kV
4.0kV
Power Supply
ƒƒ AC 110V
ƒƒ AC 220V
93 to 126 VAC
187 to 253 VAC
Physical
ƒƒ Operating Temperature -10 ~ 70° C
ƒƒ Operating Humidity 0 ~ 95% RH (Non-condensing)
ƒƒ Storage Humidity
0 ~ 95% (Non-condensing)
ƒƒ Weight
420g (Std. 5A CT)
ƒƒ Panel Cut
92 x 46 mm
ƒƒ Dimensions (W x H x D) 110 x 50 x 115 mm
Ordering Information
ƒƒ PME-1230
3-phase Multifunction Power Meter
Building Automation Systems