WM12DINAV63DX CARLO GAVAZZI Selected parameters FUNCTION Multi Function Meters MOUNTING DIN Rail POWER SUPPL..

Energy Management Multifunction indicator Type WM12-DIN
• Accuracy ±0.5 F.S. (current/voltage)
• Multifunction indicator
• Display of instantaneous variables: 3x3 digit
• Variable system and phase measurements: W, Wdmd, var, VA, VAdmd, PF, V, A, An, Hz
• Amax, Wdmd maxindication
• TRMS meas. of distorted sine waves (voltages/currents)
• Power supply: 24V, 48V, 115V, 230V, 50-60Hz 18 to 60VDC
• Protection degree (front): IP 40
• Front dimensions: 6 DIN modules
• Optional RS422/485 serial output
• Alarms (visual only) V LN, An
Product Description
How to order WM12-DIN AV5 3 D X
3-phase multifunction power indicator with built-in pro- gramming key-pad. Particu- larly recommendedfordis- playingthemainelectrical
variables.
Housing for DIN-rail mount- ing, (front) protection degree IP40 and optional RS485 serial output.
Model Range code System
Power supply
Option
Type Selection
Range codes
AV5: 380/660VL-L/5(6)AAC VL-N: 185 V to 460 V VL-L: 320 V to 800 V
AV6: 120/208VL-L/5(6)AAC VL-N: 45 V to 145 V
VL-L: 78 V to 250 V Phase current: 0.03A to 6A Neutral current: 0.09 to 6A
Inputspecifications
System
3 :1-2-3-phase, unbalanced load, with or without neutral
Power supply
A: 24VAC
-15+10%, 50-60Hz
B: 48VAC
-15+10%, 50-60Hz
C: 115VAC
-15+10%, 50-60Hz
D: 230VAC
-15+10%, 50-60Hz
3:18 to 60VDC
Options
X: None
S: RS485 output
Rated inputs
Current3 (shunt) Voltage4
Accuracy (display, RS485)with CT=1 and VT=1 AV5: (@25°C ±5°C, R.H. ≤60%)1150W-VA-var, FS:230VLN,
400VLL AV6: 285W-VA-var, FS:57VLN, 100VLL
Current 0.25 to 6A: ±(0.5% FS +1DGT)
0.03A to 0.25A: ±7DGT Neutral current0.25 to 6A: ±(1.5% FS +1DGT)
Sampling rate1400 samples/s @ 50Hz
1700 samples/s @ 60Hz
Display refresh time700ms
Display
TypeLED, 9mm Read-out for the instant. var. 3x3 DGT MeasurementsCurrent, voltage, power,
power factor, frequency
TRMS measurement of
0.09A to 0.25A: ±7DGT
Coupling type
distorted waves.
Direct
Phase-phase voltage ±(1.5% FS +1 DGT)
Phase-neutral voltage ±(0.5% FS + 1 DGT)
Active and Apparent power,0.25 to 6A: ±(1% FS +1DGT) Power factor 0.03A to 0.25A: ±(1% FS
+5DGT)
Reactive power 0.25 to 6A: ±(2% FS +1DGT)
0.03A to 0.25A: ±(2% FS
+5DGT)
Frequency±0.1%Hz (48 to 62Hz)
Additional errors
Humidity≤0.3% FS, 60% to 90% RH
Temperature drift≤ 200ppm/°C
Crest factor < 3, max 10A peak
Input impedance
380/660VL-L (AV5) 1 MΩ ±5%
120/208VL-L (AV6) 453 KΩ ±5%
Current ≤ 0.02Ω
Frequency 48 to 62 Hz
Overload protection
Continuous voltage/current1.2 F.S. For 500ms: voltage/current2 Un/36A
Specifications are subject to change without noticeWM12 DIN DS ENG1704081