WM22-DIN Datasheet, PDF (1/10 Pages) List of Unclassifed Manufacturers – Energy Management Power Analyzer with plug-in Output Modules

Energy Management
Power Analyzer with plug-in Output Modules
Type WM22-DIN
• Front dimensions: 9 DIN modules
• Analogue output by means of optional module
(20mA or 10VDC)
• RS 422/485 Serial port by means of optional module
• Alarm output by means of optional module
• Dual pulse output by means of optional module
• Control of phase asymmetry
• Class 0.5 (current/voltage)
• Three-phase power analyzer
• Back-lighted LCD
• 4 x 3¹/2 DGT instantaneous variables read out
• 7¹/2 DGT energy read-out
• Measurements of system and phase variables:
W, Wdmd, var, VA, VAdmd, PF (cosϕ), V, A, Hz, THD-A, THD-V
• Measurements of total energies: kWh, kvarh
• Measurements of partial energies: kWh, kvarh
• Energy measurements according to EN61036 and EN61268
• TRMS measurements of distorted wave forms
(voltages/currents)
• Two basic models: direct connection 20(90)AAC,
CT 5(10)AAC and VT connection
• Maximum value indication of W dmd and VA dmd (only
5A version); maximum value indication of A (only 90A
version)
• Self power supply (available for some models only) or
auxiliary power supply: 24V, 48V, 115V, 230V, 50-60Hz;
18 to 60VDC, 77 to 143VDC
• Degree of protection (front): IP 40
Product description
How to order _{WM22-DIN AV5 3 X X XX}
Three-phase power analyzer
with built-in configuration
key-pad;
Particularly indicated for the
analysis of main, secondary
and energy metering electri-
cal variables.
Housing for DIN-rail or wall-
mounting, IP40 (front) pro-
tection degree.
Completely sealable housing.
In case of direct connection
up to 90A, the measuring
input terminals are suitable
for cables with a cross-sec-
Type selection
tion area from 6 to 35 mm².
The special design of the
instrument’s housing allows
to add at any time the inter-
face modules, even when
the instrument is already
installed.
The following modules are
available:
- for all versions: pulses out-
put;
- only for the versions with
auxiliary power supply:
analogue output, RS485
port or alarm output.
Model
Range code
System
Power supply
Slot A
Slot B
Important note:
• The models from AV0 to AV7 can be equipped with any
type of available modules (slot A and B).
• The models AV8 and AV9 can be equipped only with the
“O” and “R” type modules.
• The AV8 and AV9 models can measure all the parameters even if
the three phase system being connected is missing one phase.
• The Av2 model is suitable only for three-phase unbalanced sys-
tem without neutral.
Range Code
Power supply
Slot A (retransmission)
Slot B (retransmission)
Auxiliary Power Supply:
For all versions
X: None
Only with A-B-C-D-4
AV0: 208VL-L/20(90)AAC [3] _{A: 24VAC}
O: AO2900 module
power supply
AV1: 400VL-L/20(90)AAC [1]
-15+10%, 50-60Hz
Dual open collector out- _{XX: None}
AV3: 660VL-L/20(90)AAC [2] _{B: 48VAC}
put
A1: AO2920 module
AV4: 208VL-L/5(10)AAC [3]
-15+10%, 50-60Hz
Three operating modes:
0-20mADC
AV5: 400VL-L/5(10)AAC [1] _C:
AV6: 100VL-L/5(10)AAC [3]
115VAC
-15+10%, 50-60Hz
• two pulse outputs
(kWh and kvarh);
analogue output
V1: AO2921 module
AV7: 660VL-L/5(10)AAC [2] _{D: 230VAC}
• one alarm output
0-10VDC
Self Power Supply:
-15+10%, 50-60Hz
and one pulse
analogue output
AV2: 220VL-L/20(90)AAC [4] _{4: 18 to 60VDC}
output (kWh or kvarh) _{S0: AR2950 module}
AV8: 208VL-L/20(90)AAC [1] 5: 77 to 143VDC
AV9: 400VL-L/20(90)AAC [1] AV2, AV8 and AV9 only
System
X: Self Power Supply
400VL-L
3 : Three-phase,
unbalanced load with
or without neutral
(-20+15%, 50-60Hz)
208VL-L
R:
(-20+15%, 50-60Hz)
220VL-L
(-10+15%, 50-60Hz)
• one output which is
remotely controlled
by a serial port
and one pulse
output (kWh or kvarh)
AO2910 module.
One relay output + one
open collector output.
Operation modes like
module AO2900.
RS422/485
serial port
[1] Un: -20+15% [2] Un: -30+15% [3] Un: -20+20% [4] Un: -10 +15%
Specifications are subject to change without notice WM22-DINDS1003
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