Specifications are subject to change without notice
1
3-dgt P-based indicator for AC currents
and voltages
Selectable CT/VT primary ranges
48 x 96 mm
Degree of protection: IP 50 (IP 65 on request)
Product Description
Model
Range code
Power supply
Setpoints
Engineering unit
Option
Ordering Key
LDI3 AV5D0 XX XX
3-dgt P-based meter for AC
current and voltage measure-
ments. With 20 selectable
CT/VT input ranges. The
housing is for panel mount-
ing and ensures a degree of
protection (front) of IP 50 (IP
65 on request).
Panel Meters and Controllers
AC Ammeter and Voltmeter
Type LDI3 AV1/AV5
Type Selection
Power supply
A:
24 VAC, -15% +10%,
50/60 Hz
1)
B:
48 VAC, -15% +10%,
50/60 Hz
1)
C:
115 VAC, -15% +10%,
50/60 Hz
1)
D:
230 VAC, -15% +10%,
50/60 Hz (standard)
Options
XX:
None (standard)
IX:
Degree of protection
IP 65
XT:
Tropicalization
Rated input
5 A/500 VAC, 45 to 400 Hz
(1A/100 VAC on request)
Overload protection
Cont.
Current:
1.2 x rated input
Voltage:
1.2 x rated input
For 1s
Current:
5 x rated input
Voltage:
2 x rated input
Accuracy
(@ 25C 5C, R.H.
60%)
0.5% f.s., 1 dgt
Temperature drift
350 ppm/C
Display
7-segment LED, h 14.2 mm,
3 digits
Sampling rate
1 time/s
Indication
Max.
999
Min.
000
500 VAC range
Scale suppression up to 5% f.s.
Other ranges
Scale suppression up to 3% f.s.
Over range:
EEE
Input range selection
DIP-switch selectable
Decimal point position
DIP-switch selectable
Input Specifications
1)
Power supply on request
Range code
AV1:
1 A/100 V
Standard
current/voltage
AV5:
5 A/500 V
Standard
current/voltage
See Range Table
Operating temperature
0 to 50C (32 to 122F)
(R.H. < 90% non-condensing)
Storage temperature
-10 to 60C (14 to 140F)
(R.H. < 90% non-condensing)
Insulation reference voltage
300 V
rms
to ground
Dielectric strength
4000 V
rms
for 1 m inute
Noise rejection
CMRR
100 dB, 40 to 60 Hz
EMC
IEC 60801-2, IEC 60801-3,
IEC 60801-4 (level 2),
EN 50 081-1, EN 50 082-1
Safety standards
EN 61010-1, IEC 61010-1,
VDE 0411
Connector
Screw-type
Housing
Dimensions
1/8 DIN, 48 x 96 x 83 mm
Material
ABS,
self-extinguishing: UL 94 V-0
Degree of protection
Front: IP 50 (IP 65 on request)
Weight
Approx 250 g
Approval
CE, CSA
General Specifications
2
Specifications are subject to change without notice
LDI3 AV1/AV5
Terminal Board
Front Panel Description
1. Display
3-dgt (maximum read-out 999).
Alphanumeric indication by means of 7-segment display
for:
- Displaying of the measured value, over-range.
2. Engineering unit
Screen for interchangeable unit label. The symbols in the
shaded areas are those available on the set of engineering
unit labels supplied with the LDI3 (engineering unit label to
be inserted by customer.)
W = 08
M
= 16
% = 24 mm HG = 32
cm = 40
mV = 01
kW = 09
Hz = 17
mbar = 25
l/min = 33
m = 41
V = 02
MW = 10
kHz = 18
bar = 26
l/h = 34
kg = 42
kV = 03
var = 11
RPM = 19
psi = 27
kg/min = 35
ppm = 43
A = 04
kvar = 12
m/s = 20
ata = 28
ton/h = 36
kA = 44
mA = 05
Mvar = 13
m/min = 21
ate = 29
m
3
/min = 37
cos
= 45
A = 06
= 14
C = 22
kg/cm
2
= 30
m
3
/h = 38
m
3
= 46
mW = 07
k
= 15
F = 23 mm H
2
O = 31
mm = 39
s = 47
1
2
AC supply
230 VAC, -15% +10%,
50/60 Hz (standard)
24 VAC, 48 VAC, 115 VAC,
-15% +10%, 50/60 Hz
(on request)
Power consumption
3.2 VA
Supply Specifications
Range
Connection
Decimal point Resolution
Voltage drop Input imp.
Range code
position
ammeters
voltmeters
1A/100 V
Direct 1A
Direct 100 V
999/99.9
1 mA/0.1 V
1 V
1 M
AV1
5A/500 V
Direct 5A
Direct 500 V
9.99/999
10 mA/1 V
250 mV
1 M
AV5
10 A
CT10/1 A
CT10/5 A
9.99
10 mA
1 V/250 mV
AV1/AV5
15 A
CT15/1 A
CT15/5 A
99.9
100 mA
1 V/250 mV
AV1/AV5
25 A
CT25/1 A
CT25/5 A
99.9
100 mA
1 V/250 mV
AV1/AV5
40 A
CT40/1 A
CT40/5 A
99.9
100 mA
1 V/250 mV
AV1/AV5
50 A
CT50/1 A
CT50/5 A
99.9
100 mA
1 V/250 mV
AV1/AV5
60 A
CT60/1 A
CT60/5 A
99.9
100 mA
1 V/250 mV
AV1/AV5
100 A
CT100/1 A
CT100/5 A
99.9
100 mA
1 V/250 mV
AV1/AV5
150 A
CT150/1 A
CT150/5 A
999
1 A
1 V/250 mV
AV1/AV5
220 V
VT220/100 V
999
1 V
1 M
AV1
250 A
CT250/1 A
CT250/5 A
999
1 A
1 V/250 mV
AV1/AV5
380 V
VT380/100 V
999
1 V
1 M
AV1
400 A
CT400/1 A
CT400/5 A
999
1 A
1 V/250 mV
AV1/AV5
500 A/V
CT500/1 A
VT500/100 V
999
1 A/V
1 V
1 M
AV1
500 A
CT500/5 A
999
1 A
250 mV
AV5
600 A/V
CT600/1 A
VT600/100 V
999
1 A/V
1 V
1 M
AV1
600 A
CT600/5 A
999
1 A
250 mV
AV5
1000 A/V
CT1000/1 A
VT1000/100 V
999
1 A/V
1 V
1 M
AV1
1000 A
CT1000/5 A
999
1 A
250 mV
AV5
Range Table
PDF 
ZIP