Allen-Bradley 1404-M4, User Manual

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Publication 1404-UM001D-EN-E - October 2004
Technical Specifications D-3
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.
Technical Specifications
Measurement Accuracy and Range
See table below for the rating of each parameter
Table D.1 Measurement Accuracy and Range
Parameter Accuracy in % of Full Scale at +25°C 50/60 Hz Unity Power Facator Nominal/Range
M4 M5 M6 M8
Voltage Sense Inputs: V1, V2,
V3 ±0.2% ±0.05% ±0.05% ±0.05% 347V/15 to 399V
L-N
RMS
600V/26 to 691V
L-L
RMS
Current Sense Input: I1, I2, I3,
I4 ±0.2% ±0.05% ±0.05% ±0.05% 5A/50 mA – 10.6A
RMS
Frequency ±0.05 Hz ±0.05 Hz ±0.05 Hz ±0.05 Hz 50 or 60 Hz/40 to 75 Hz
Power Functions: kW, kVA,
kVAR
Demand Functions: kW, kVA
Energy Functions: kWH, kVAH ANSI C12.16 and
EN 61036 Class 1
Accuracy ANSI C12.20 and
EN 60687 Class
0.5 Accuracy
(Class 0.2 is also
available) ANSI C12.20 and
EN 60687 Class
0.5 Accuracy
(Class 0.2 is also
available) ANSI C12.20 and
EN 60687 Class
0.5 Accuracy
(Class 0.2 is also
available)
Metering Update Rates 55 to 80 ms 45 to 70 ms 45 to 75 ms 40to 90 ms
Allen-Bradley HMIs