MULTISPAN AVF-19D Mechanical Installation

TECHNICAL SPECIFICATION
INPUT
Voltage AC
Direct voltage AC
Burden
Current AC
Primary CT Ratio
Secondary Current Ac
Burden
Overload
Frequency
DISPLAY, KEY & LED
Display
Key
LED Indication
DIMENSION
Size (mm)
Panel Cutout
CALCULATED PARAMETERS
Voltage
Current
Frequency
Load hour
RPM
3 Phase VAF Meter
AVF - 19D
30 to 300V (L - N)
50 to 520V (L - L)
< 0.2 VA
5 to 9999A Selectable
(0.1 To 5 Amp)
< 0.2 VA
Up to 6A Continuous
45.0 to 65.0 Hz
3 Digit , 3 Line 7 Seg.
0.59"Red LED
Set/Ent , Inc ,Dec/Scroll
A , KA , V , V , Avg,
LL LN
HZ , L , L , L
1 2 3
96 (H) x 96 (W) x 43 (D) mm
92 (H) x 92 (W) mm
VLL ,VLN , Avg
All Phase Amp,
Avg Amp
System Frequency
Up to 9999 Hr 59 min
ACCURACY
Class 0.5 (Standard)
AUXILIARY POWER SUPPLY
Power Supply
Burden
ENVIRONMENTAL CONDITION
Working Temperature
Storage Temperature
Relative Humidity
Protection Level
( As per Request )
MECHANICAL INSTALLATION
Outline Dimension (mm)
96
96
TERMINAL CONNECTION
20 19 18 17
Range
CAT III
Current: 0.1Amp To 5A AC
Voltage(L-L) : 50-520V AC
(L-N) : 30-300V AC
Made in India
CT Selection up to 9999/5 Amp AC
230V AC
!
50Hz, 3VA
L N
1 2 3 4
NOTE :-
1) In CT Ratio parameter setting if primary C.T is
greater than 999 Amp. Then display will shown
as below.
230V AC,50Hz ± 20%
3VA
0 to 55°C
0 to 55°C
95 % RH Non-
Condensing
IP-65 (Front side As per
IS/IEC 60529 : 2001)
Panel Cutout
Dimension (mm)
92
92
43
3
16 15 14 13 12
L L
S1 3 S2 S1 2 S2 S1
AVF-19D-B1-N1
System :
3Ph-4W/3Ph-3W/
1Ph-2W
Accuracy Class: 0.5
www.multispanindia.com
V
V
V
L L
1 2
5 6 7 8 9
11
L
1
S2
N
L
3
10
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