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WM23-96AV53A4S1

Description
Energy Management Modular Power Quality Analyzer
File Size470KB,11 Pages
ManufacturerETC2
Download Datasheet View All

WM23-96AV53A4S1 Overview

Energy Management Modular Power Quality Analyzer

Energy Management
Modular Power Quality Analyzer
Type WM23-96
Accuracy ±0.5 F.S. (current/voltage)
Three-phase modular power analyzer
Backlighted LCD 4x3 1/2 DGT Display
Front size: 96x96 mm
Measurements of phase and system variables: W, W
dmd
, var,
VA, VA
dmd
, PF, V
L-N
, V
L-L
, A, An, Hz, THD-A, THD-V
TRMS measurement of distorted waves (voltages/currents)
Measurement of MAX values: W L1, W L2, W L3, W∑, W
dmd
(AL1-AL2-AL3 max on request)
Measurement of MIN values: PF L1, PF L2, PF L3, PF
Harmonic analysis (FFT) up to the 16
th
harmonic (current
and voltage)
Instantaneous variables read-out: 4x3 1/2 digit
Up to 2 optional relay or open collector outputs
1 optional analogue output
MODBUS, JBUS Protocol
Protection degree (front): IP 65
Universal power supply: 18-60VAC/VDC, 90-260 VAC/VDC
Phases asymmetry control
Optional RS 232 serial port
Optional RS 422/485 serial port
Product Description
µP-based three-phase mod-
ular power quality analyzer
with built-in programming
key-pad.
Particularly recommended for
a detailed analysis of the
electrical variables and of the
power quality. Housing for
panel mounting and IP65
(front) protection degree.
Ordering Key
Model
Range Code
System
Power Supply
Slot A
Slot B
Slot C
Slot D
Options
WM23-96AV53H XX XX XX XX X
Type selection
Range code
208VLL/5(6)AAC
-20%
Un
≤+20%
AV5:
400VLL/5(6)AAC
-20%
Un
≤+15%
AV6:
100VLL/5(6)AAC
-20%
Un
≤+15%
AV7:
660VLL/5(6)AAC
-30%
Un
≤+15%
50-60 Hz for all input mod-
ules. Module not removable.
AV4:
System
3:
Three-phase,
unbalanced load,
with or without
neutral
Slot A (signal retransmission)
XX:
A1:
A2:
A3:
A4:
B1:
B2:
B3:
B4:
V1:
V2:
Power supply
A:
B:
C:
D:
L:
H:
24 VAC -15 +10%
50-60Hz
48 VAC -15 +10%
50-60Hz
115VAC -15 +10%
50-60Hz
230 VAC -15 +10%
50-60Hz
18 to 60VAC/VDC
90 to 260VAC/VDC
V3:
V4:
W1:
W2:
W3:
W4:
None
Single analogue output,
20mADC
Single analogue output,
±5mADC
Single analogue output,
±10mADC
Single analogue output,
±20mADC
Dual analogue output,
20mADC
Dual analogue output,
±5mADC
Dual analogue output,
±10mADC
Dual analogue output,
±20mADC
Single analogue output,
10VDC
Single analogue output,
±1VDC
Single analogue output,
±5VDC
Single analogue output,
±10VDC
Dual analogue output,
10VDC
Dual analogue output,
±1VDC
Dual analogue output,
±5VDC
Dual analogue output,
±10VDC
Slot B (communication)
XX:
S1:
None
Serial port,
RS485 multidrop,
bidirectional
Slot C (redundant output or
digital inputs)
XX:
R1:
R2:
O1:
NOTE: max. digital output
(alarms and/or pulses): 2,
any exceeding output is
redundant.
NOTE: the second ana-
logue output is intended
as redundant type only.
O2:
D1:
D2:
None
Single relay output
(AC1-8AAC, 250VAC)
Dual relay output
(AC1-8AAC, 250VAC)
Single open collector
output (30V/100mADC)
Dual open collector
output (30V/100mADC)
3 digital inputs
3 digital inputs +
aux output
Slot D (alarm output)
XX:
R1:
R2:
O1:
O2:
None
Single relay output,
(AC1-8AAC, 250VAC)
Dual relay output,
(AC1-8AAC, 250VAC)
Single open collector
output (30V/100mADC)
Dual open collector
output (30V/100mADC)
NOTE: with the A, B, C, D
types power supply, only
an open collector module
or a single relay output
module can be used.
The instrument can be ful-
ly equipped only with L
and H type power supply.
Options
X:
S:
A:
None
RS232 serial port
displaying and record-
ing of AL1-AL2-AL3
max instead of WL1-
WL2-WL3 max.
Options: S+A above.
Y:
Specifications are subject to change without notice
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