LA100-P_06 LEM [LEM], LA100-P_06 Datasheet

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LA100-P_06

Manufacturer Part Number
LA100-P_06
Description
Current Transducer
Manufacturer
LEM [LEM]
Datasheet
Current Transducer LA 100-P
For the electronic measurement of currents : DC, AC, pulsed...,
with a galvanic isolation between the primary circuit (high power)
and the secondary circuit (electronic circuit).
I
I
R
I
K
V
I
V
X
I
I
I
t
t
di/dt
f
T
T
R
m
Notes :
LEM
PN
P
SN
C
OT
O
OM
ra
r
C
A
S
d
M
N
L
S
Electrical data
Accuracy - Dynamic performance data
General data
Primary nominal r.m.s. current
Primary current, measuring range
Measuring resistance @
Secondary nominal r.m.s. current
Conversion ratio
Supply voltage (± 5 %)
Current consumption
R.m.s. voltage for AC isolation test, 50 Hz, 1 mn
Accuracy @ I
Linearity
Offset current @ I
Residual current
Thermal drift of I
Reaction time @ 10 % of I
Response time
di/dt accurately followed
Frequency bandwidth (- 1 dB)
Ambient operating temperature
Ambient storage temperature
Secondary coil resistance @
Mass
Standards
1)
2)
3)
The result of the coercive field of the magnetic circuit
With a di/dt of 100 A/µs
A list of corresponding tests is available.
with ± 12 V
with ± 15 V
3)
PN
2)
, T
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice.
1)
O
@ 90 % of I
P
A
@ I
= 0, T
= 25°C
P
= 0, after an overload of 3 x I
16019
A
= 25°C
PN
@ ± 100 A
@ ± 120 A
@ ± 100 A
@ ± 150 A
PN
@ ± 12 .. 15 V (± 5 %)
@ ± 15 V (± 5 %)
- 25°C .. + 85°C
- 40°C .. - 25°C
max
max
max
max
T
T
A
A
= 70°C
= 85°C
R
T
M min
A
0
0
0
0
= 70°C
PN
R
110
M max
50
22
33
± 0.05 ± 0.25
± 0.10 ± 0.50
100
0 .. ± 150
50
1 : 2000
± 12 .. 15
10
2.5
± 0.45
± 0.70
< 0.15
< 500
< 1
> 200
DC .. 200
- 40 .. + 85
- 50 .. + 95
120
128
18
EN 50178 : 1997
Typ
(@ ± 15 V) +
R
20 102
20
M min
T
0
0
A
± 0.10
± 0.15
Max
= 85°C
R
42
14
25
M max
I
S
A/µs
kHz
mA
mA
mA
mA
mA
mA
kV
n s
µs
°C
°C
%
%
%
A
A
V
g
I
Features
Advantages
Applications
PN
Closed loop (compensated) current
transducer using the Hall effect
Printed circuit board mounting
Insulated plastic case recognized
according to UL 94-V0.
Excellent accuracy
Very good linearity
Low temperature drift
Optimized response time
Wide frequency bandwidth
No insertion losses
High immunity to external
interference
Current overload capability.
AC variable speed drives and servo
motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies
(UPS)
Switched Mode Power Supplies
(SMPS)
Power supplies for welding
applications.
=
100 A
w w w .lem.com
060201/8
page 1/2

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LA100-P_06 Summary of contents

Page 1

Current Transducer LA 100-P For the electronic measurement of currents : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). 16019 Electrical data I Primary nominal r.m.s. current PN I ...

Page 2

Dimensions LA 100-P (in mm 0.0394 inch) Bottom view Standard ° Front view Mechanical characteristics General tolerance Primary through-hole Fastening & connection of secondary Recommended PCB hole LEM reserves the right to ...

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