Allen-Bradley Powermonitor 3000 User Manual page 301

Technical Specifications
Table D.1 Measurement Accuracy and Range
Parameter
Voltage Sense Inputs: V1, V2,
V3
Current Sense Input: I1, I2, I3,
I4
Frequency
Power Functions: kW, kVA,
kVAR
Demand Functions: kW, kVA
Energy Functions: kWH, kVAH
Metering Update Rates
Allen-Bradley HMIs
The Bulletin 1404 Display Module is rated as IP65 degree of
protection per International Standard IEC 529. It is rated as Type 4
(Indoor) per NEMA and UL 508.
Follow the recommended installation guidelines to maintain these
ratings.
ANSI/IEEE Tested
Meets or exceeds the Surge Withstand Capability (SWC) C37.90.1 -
1989 for protective relays and relay systems on all power connection
circuit terminations.
Measurement Accuracy and Range
See table below for the rating of each parameter
Accuracy in % of Full Scale at +25°C 50/60 Hz Unity Power Facator
M4 M5
±0.2% ±0.05%
±0.2% ±0.05%
±0.05 Hz ±0.05 Hz
ANSI C12.16 and ANSI C12.20 and
EN 61036 Class 1 EN 60687 Class
Accuracy 0.5 Accuracy
(Class 0.2 is also
available)
55 to 80 ms 45 to 70 ms
M6 M8
±0.05% ±0.05%
±0.05% ±0.05%
±0.05 Hz ±0.05 Hz
ANSI C12.20 and ANSI C12.20 and
EN 60687 Class EN 60687 Class
0.5 Accuracy 0.5 Accuracy
(Class 0.2 is also (Class 0.2 is also
available) available)
45 to 75 ms 40to 90 ms
Publication 1404-UM001D-EN-E - October 2004
Technical Specifications D-3
Nominal/Range
347V/15 to 399V
L-N
RMS
600V/26 to 691V
L-L
RMS
5A/50 mA – 10.6A
RMS
50 or 60 Hz/40 to 75 Hz