3
Power Meter Quick Setup Guide
QSG-PMM-0
B
-E
255-64-0004-00
Product Specification
Voltage Measurement
Inputs:
Input Range*
90-277VLN, 156-480VLL
Phase to Ground*
277V
Measurement Category CAT III, Pollution Level 2
Frequency
47-63 Hz
Input Impedance
10MΩ
*Ratings for models with field wiring terminals. For models with factory
installed line-cords, rating is limited by plug and ratings are labeled on
back on unit.
Current Measurement
Inputs:
Input Range
0-400mV
Input Impedance
10k
CT Type
Voltage Output = 333mV at rated current
CT Rated Current
1-1200A
Meter Measurement
Accuracy:
Active Power & Energy
0.5%: IEC 62053 Class .5, EN 50470-3
Class C
Reactive Power &
Energy
2%
RMS Voltage & Current 0.2%
Frequency
0.1%
Sample Rate
64x AC frequency (phase locked)
Measurement Update
Rate
3 seconds: IEC 61000-4-30 Class S
Power Requirements:
Voltage
90-240V
Current
0.2A
Overvoltage Category
CAT III, Pollution Level 2
Frequency
47-63 Hz
