Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

LF205-S Datasheet(PDF) 1 Page - LEM

No. de pieza LF205-S
Descripción Electrónicos  Current Transducer
Download  3 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  LEM [LEM]
Página de inicio  http://www.lem.co.jp/HQ/en
Logo LEM - LEM

LF205-S Datasheet(HTML) 1 Page - LEM

  LF205-S_13 Datasheet HTML 1Page - LEM LF205-S_13 Datasheet HTML 2Page - LEM LF205-S_13 Datasheet HTML 3Page - LEM  
Zoom Inzoom in Zoom Outzoom out
 1 / 3 page
background image
Page 1/3
8June2013/version 17
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
Nº 97.14.44.000.0
Current Transducer LF 205-S
For the electronic measurement of currents: DC, AC, pulsed...,
with galvanic separation between the primary circuit and the secondary
circuit.
Electrical data
I
PN
Primary nominal rms current
200
A
I
PM
Primary current, measuring range
0 .. ± 420
A
R
M
Measuring resistance @
T
A = 70 °C
T
A = 85 °C
R
M min RM max RM min RM max
with ± 12 V
@ ± 200 A
max
0
71
0
69
@ ± 420 A
max
0
14
0
12
with ± 15 V
@ ± 200 A
max
0
100
23
98
@ ± 420 A
max
0
28
23
26
I
SN
Secondary nominal rms current
100
mA
K
N
Conversion ratio
1 : 2000
U
C
Supply voltage (+ 5 %)
± 12 .. 15
V
I
C
Current consumption @ ± 15 V
17 + I
S
mA
Accuracy - Dynamic performance data
X
G
Overall accuracy @ I
PN, TA = 25 °C
± 0.5
%
ε
L
Linearity error
< 0.1
%
Typ
Max
I
O
Offset current @ I
P = 0, TA = 25 °C
± 0.2
mA
I
OM
Magnetic offset current 1) @ I
P = 0 and specified RM,
after an overload of 3 x I
PN
± 0.1
mA
I
OT
Temperature variation of I
O
- 40 °C .. + 85 °C ± 0.12 ± 0.4
mA
t
ra
Reaction time to 10 % of I
PN step
< 500
ns
t
r
Response time 2) to 90 % of I
PN step
< 1
µs
di/dt
di/dt accurately followed
> 100
A/µs
BW
Frequency bandwidth (- 3 dB)
DC .. 100
kHz
General data
T
A
Ambient operating temperature
- 40 .. + 85
°C
T
S
Ambient storage temperature
- 40 .. + 90
°C
R
S
Secondary coil resistance
@ T
A = 70 °C
33
@ T
A = 85 °C
35
m
Mass
78
g
Standard
EN 50178: 1997
Notes: 1) The result of the coercive force (Hc) of the magnetic circuit
2)
With a di/dt of 100 A/µs.
I
PN =
200 A
Features
● Closed loop (compensated)
current transducer using the Hall
effect
● Insulating plastic case recognized
according to UL 94-V0.
Advantages
● 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.
Applications
● 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.
Application domain
● Industrial.
I
S
I
P
R
M
U
C
d
Cp
d
CI
U
C


Número de pieza similar - LF205-S_13

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
LEM
LF205-S LEM-LF205-S_06 Datasheet
172Kb / 3P
   Current Transducer
More results

Descripción similar - LF205-S_13

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
LEM
HO50-S LEM-HO50-S Datasheet
1Mb / 14P
   Current Transducer
HO60-P LEM-HO60-P Datasheet
1Mb / 15P
   Current Transducer
HO-NP-0000 LEM-HO-NP-0000 Datasheet
2Mb / 16P
   Current Transducer
HXS20-NP-SP2 LEM-HXS20-NP-SP2 Datasheet
757Kb / 3P
   Current Transducer
LA55-P LEM-LA55-P_09 Datasheet
515Kb / 3P
   Current Transducer
LA150-TP LEM-LA150-TP Datasheet
243Kb / 3P
   Current Transducer
LTS15-NP LEM-LTS15-NP_11 Datasheet
471Kb / 3P
   Current Transducer
HO-NP LEM-HO-NP Datasheet
929Kb / 12P
   Current Transducer
HX03-P LEM-HX03-P_11 Datasheet
432Kb / 3P
   Current Transducer
HAT200-S LEM-HAT200-S_14 Datasheet
403Kb / 3P
   Current Transducer
HAX500-S LEM-HAX500-S_11 Datasheet
640Kb / 3P
   Current Transducer
More results


Html Pages

1 2 3


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com