MULTISPAN AMP-19 Operating Manual

OPERATING MANUAL
3 Phase Ampere Meter
AMP-19

CT RATIO SELECTION

1) Press
2) Display R will show CTR (CT Ratio) and Display Y & B will show the
Primary CT Ratio (Y-most significant digit, B last three digits)
3) Press &
show the CT Ratio, from 1000 to 6000 amp Display Y & B Both
will show the primary CT Ratio.
4) To Save the CT Ratio Press
5) From 5 to 100 CT Ratio increased by step 5 AMP
From 100 to 1000 CT Ratio increased by step 25 AMP
From 1000 to 2000 CT Ratio increased by step 50 AMP
From 2000 to 6000 CT Ratio increased by step 500 AMP
Connection Diagram
AMP-19

Technical Specification

& key simultaneously for 5 sec.
key to change the CT Ratio, up to 900 display B will
Range:
Current: 0.5 To 5A AC
CT Selection up to 6000/5 Amp AC
CAT III
Made in India
100 ~
!
270V AC
50/60 HZ
3VA
N
L
1 2 3 4
Model
Display
3 Digit/Line 7 seg 0.56",red LED Display
Size (mm)
96(H) X 96 (W) X 43 (D) mm
Panel Cutout
Input Current
0.5 to 5AMP AC, (PRIMARY) CAT III
LED
Indication
Power Supply
100 to 270V AC,50/60 Hz, Approx 3VA
Protection
IP-65 (Front side) As per IS/IEC 60529 : 2001
Level
(As per request)
Operating
Temperature
Relative
Up to 95% RH Non Condensing
Humidity
& Key simultaneously for 5 sec.
Accuracy Class:
www.multispanindia.com
L
L L
3
S1 1 S2 S1 2 S2 S1
5 6 7 8 9 10
Page - 1
AMP-19
92 X 92 mm
Kilo Ampere Reading
0°C To 55°C
0.5
S2
www.multispanindia.com