WM23-96AV53H Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – Energy Management Modular Power Quality Analyzer

Energy Management
Modular Power Quality Analyzer
Type WM23-96
• Phases asymmetry control
• Optional RS 232 serial port
• Optional RS 422/485 serial port
• 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, Wdmd, var,
VA, VAdmd, PF, VL-N, VL-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∑, Wdmd
(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
Product Description
Ordering Key
µP-based three-phase mod-
ular power quality analyzer
with built-in programming
key-pad.
Particularly recommended for
Type selection
a detailed analysis of the
electrical variables and of the
power quality. Housing for
panel mounting and IP65
(front) protection degree.
Model
Range Code
System
Power Supply
Slot A
Slot B
Slot C
Slot D
Options
WM23-96AV53H XX XX XX XX X
Range code
AV4: 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.
System
3: Three-phase,
unbalanced load,
with or without
neutral
Power supply
A: 24 VAC -15 +10%
50-60Hz
B: 48 VAC -15 +10%
50-60Hz
C: 115VAC -15 +10%
50-60Hz
D: 230 VAC -15 +10%
50-60Hz
L: 18 to 60VAC/VDC
H: 90 to 260VAC/VDC
Slot A (signal retransmission)
XX: None
A1: Single analogue output,
20mADC
A2: Single analogue output,
±5mADC
A3: Single analogue output,
±10mADC
A4: Single analogue output,
±20mADC
B1: Dual analogue output,
20mADC
B2: Dual analogue output,
±5mADC
B3: Dual analogue output,
±10mADC
B4: Dual analogue output,
±20mADC
V1: Single analogue output,
10VDC
V2: Single analogue output,
±1VDC
V3: Single analogue output,
±5VDC
V4: Single analogue output,
±10VDC
W1: Dual analogue output,
10VDC
W2: Dual analogue output,
±1VDC
W3: Dual analogue output,
±5VDC
W4: Dual analogue output,
±10VDC
Slot B (communication)
XX: None
S1: Serial port,
RS485 multidrop,
bidirectional
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.
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.
Slot C (redundant output or
digital inputs)
XX: None
R1: Single relay output
(AC1-8AAC, 250VAC)
R2: Dual relay output
(AC1-8AAC, 250VAC)
O1: Single open collector
output (30V/100mADC)
O2: Dual open collector
output (30V/100mADC)
D1: 3 digital inputs
D2: 3 digital inputs +
aux output
Slot D (alarm output)
XX: None
R1: Single relay output,
(AC1-8AAC, 250VAC)
R2: Dual relay output,
(AC1-8AAC, 250VAC)
O1: Single open collector
output (30V/100mADC)
O2: Dual open collector
output (30V/100mADC)
Options
X: None
S: RS232 serial port
A: displaying and record-
ing of AL1-AL2-AL3
max instead of WL1-
WL2-WL3 max.
Y: Options: S+A above.
Specifications are subject to change without notice WM23-96DS 080806
1