MULTISPAN AVH 14N-M1 User Manual

User Manual
AVH 14N-M1
Multispan Control Instruments Pvt Ltd
72/B, Phase 1, GIDC Estate, Vatva, Ahmedabad-382445, Gujarat, India.
export@multispanindia.com
www.multispanindia.com

Technical Specification

INPUT:
Direct Voltage AC
Burden
Frequency
(Network Selection)
Primary CT Ratio
Secondary Current AC
Burden
Overload
DISPLAY AND KEYS:
Upper: 6 Digit, 7 Seg 0.40",RED LED For KWH
Display
LOWER: 4 Digit, 7 Seg 0.40",RED, 3 Line
Keys SET/ENT, INC, DEC, RESET
DIMENSION:
Size (mm)
Panel Cutout (mm)
AUXILIARY SUPPLY:
Supply Voltage
Power Consuption
ENVIRONMENT CONDITION:
Protection Level
(As Per Request)
Operating Temperature 0°C To 55°C
Relative Humidity
+91-9978991483
Voltage AC
30 to 300V(L - N)
50 to 500V(L - L)
< 0.2VA
45.0 to 65.0 Hz
3 Phase - 3 Wire, 3 Phase - 4 Wire
Current AC
5 to 6000 Amp selectable
50mA to 5 Amp Direct
< 0.2VA
Up to 6A continuous
96 (H) X 96 (W) X 52 (D) mm
92 (H) X 92 (W) mm
100 to 270V AC, 50/60 Hz
4VA @ 230 AC MAX
IP-65 (Front side) As per IS/IES
60529 : 2001
Up to 95% RH Non Codensing

Terminal Diagram

20 19 18 17
R Y
S1 S2 S1 S2
Range:
CAT III
Current: 50mA To 5A AC
Voltage (P-P) : 50-500V AC
Made in India
(P-N) : 30-300V AC
100 ~
270V AC
50/60 Hz
!
4VA
L N
1 2 3 4

Maximum Demand

* The maximum demand value is the maximum average
value of the instantaneous power during a defined time
interval set in MD Time parameter. The default value of
MD time is 15 minutes, which is selectable.

Wiring Connection

To select connection press
instrument.To save the connection power off the
instrument.
3 Phase/3wire 3 Phase/4wire
Upper Display C O n e
3 P 3 w
Lower Display
Parameters
Parameter Display
Line Voltage (Phase-to-Phase) (Vpp)
Phase Neutral Voltage (Vpn)
Line CURRENT ( ~A )
Active Power ( KW ) Total
Active Power per Phase(KW)
Active Energy ( KWH )
Apparent Energy ( KVAh )
Reactive Energy ( KVArh)
Power Factor ( PF ) Average
Power Factor per phase ( PF )
Apparent Power (KVA )
Frequency ( Freq )
Reactive Power ( KVAr )
Load hours
No load hours
RPM
MD KW
MD KVA
MD KVAr
16 15 14 13
12
B
S1 S2
D+
MODBUS
System : 3 Ph-4W,
3 Ph-3W
Accuracy Class: 0.5
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V V V
Y
R
5 6 7 8
key and power on the
RESET
C O n e
3 P 4 w
Measurement Range
50 - 500 V
30 - 300 V
50mA -5A (Direct without CT)
0.000 - 9999 KW
0.000 - 9999 KW
000.000 - 999999 KWh
000.000 - 999999 KVAh
000.000 - 999999 KVArh
0.10 - 1.00
0.10 - 1.00
0.000 - 9999 KVA
45 - 65 Hz
0.000 - 9999 KVAr
9999.59 Hrs/Min.
9999.59 Hrs/Min.
3000 RPM
0.000 - 9999 KW
0.000 - 9999 KVA
0.000 - 9999 KVAr
11
D-
N
B
9 10
Change by
key
RESET