Download AC Current Transducer AP-B420L I = 10 400 A I = 10 .. 400 A

AC Current Transducer
transducer AP-B420L
IPN
==
1010
.. 400
A A
AP-B420L
IPN=
... 400
AC
Current
transducer
AP-B420L
I
10
..
400
A
PN
Split-core transducer for the electronic measurement of AC sinusoidal
Split-core
transducer
for the
the electronic
electronic
measurement
of primary
AC sinusoidal
sinusoidal
waveformtransducer
currents, with
galvanic
isolation
between the
circuit
Split-core
for
measurement
of
AC
waveform
currents,
with
galvanic
separation
between
the
primary
(high power)
and thewith
secondary
(electronics).
Switch
selectable
waveform
currents,
galvaniccircuit
isolation
between the
primary
circuit
circuit
and the
secondary
circuit.
Switch
selectable
ranges
measuring
ranges
and
RMS
4-20mA
current
outputmeasuring
(loop powered).
(high
power)
and
the
secondary
circuit
(electronics).
Switch
selectable
and
rms
4-20
mA
current
output
(loop
powered).e
measuring ranges and RMS 4-20mA current output (loop powered).
Electrical data
Electrical
data
Primary
Nominal Current
Elecrical
data
Features
Output Current
Type
RoHS since
Features
Features
IPN Nominal
(A.t.rms)Current
IOUT (mA)
date code
Primary
Output
Current
Type
RoHS
since
• RMS
output
(average)
●● Rms
output
(average)
IPN (A.t.rms)
IOUT (mA)
date code
Primary
nominal current Output
current
RoHS
since
10,25,50
4-20
AP 50 Types
B420L
47129
•• RMS
output
(average)
Split-core
type type
●
●
Split-core
10,25,50
IPN (At.rms) IOUT
(mA)
date
code
50,75,100
4-20
AP 50
100B420L
B420L
47113
4-20
AP
47129
•• Split-core
type
Loop
powered
4-20mA
output
●● Loop
powered
4-20 current
mA current
100,150,200
4-20
AP
200
B420L
47150
50,75,100
4-20
AP 100 B420L
47113
•
Loop
powered
4-20mA
current
output
output
100,150,200
10,
25,
50
4-20
AP
50
B420L
47129
•
DIN
rail
or
Panel
mounting
200,300,400
4-20
AP 200
400 B420L
B420L
47150
4-20
AP
47150
●● DIN
railPanel
or Panel
mounting ranges
200,300,400
50, 75, 100 4-20
100 B420L 47113
•• DIN
rail selectable
or
mounting
Switch
measuring
4-20
AP 400AP
B420L
47150
VC = + 24 V DC 1)
R L
100,Load
150,resistance,
200with
4-20
Load
with
VC = + 24 V DC 1)
VCL
Supply
voltage (loop
powered)
R
200,
300,resistance,
400
4-20
2)
V
Supply
(loop powered)
ISLC
Output voltage
current limitation
2)
3)
U
Supply
voltage
(loop
powered)
IÎSL
Output
current
limitation
Overload capability
PC
3) = +24 V DC 1) R
Load
resistance,
with U
ÎPL
Overload
capability
C
2)
ISL Accuracy-Dynamic
Output current limitation
performance
data
< 350
Ω
AP 200 B420L
47150
<+ 350
Ω
12 .. 2447150
V DC
AP 400 B420L
+< 12
25 .. 24 V DC
mA
+12 … <
24
V
DC
25
mA
no limitation
< 350 no limitation Ω
< 25
mA
ÎP Accuracy-Dynamic
Overload capability 3)performance
no limitation
data
X
Accuracy @ IPN, TA = 25°C (excluding offset)
< ± 1 % of IPN
X
Accuracy
@ IPN(0
, T..A =
(excluding
offset)
<
ε L Accuracy
Linearity
error
±performance
I25°C
)
< ±± 10.5 %
% of
of IIPN
- Dynamic
data
PN
PN
εIOEL
Linearity
.. ± IPN)@ TA = 25°C
<4 ± 0.5 % ofmA
IPN
Electricalerror
offset(0current
X
Accuracy
@offset
IPN, TAcurrent
= 25 °C (excluding
offset)
< ±14
% of mA
IPN
ITCI
Electrical
Temperature
coefficient@
ofTIAOE= 25°C
±1
µA/K
OE
εL OE Linearity error (0 … ±IPN)
< ±0.5
% of IPN
TCI
Temperature
±± 10.1
µA/K
TCIOUT
Temperature coefficient
coefficient of
of IIOUT (% of reading)
%/K
IOE OE
Electrical offset current @ TA =OE
25 °C
4
mA
TCI
Temperature
coefficient
(%
of
reading)
±
0.1
%/K
t r OUT
Response time
to 90 % of
of IIOUT
step
<
150
ms
TCIOE Temperature coefficient of IOE PN
±1
µA/K
tBW
Response
time
to
90
%
of
I
step
<
150
m
s
Frequency
bandwidth
(±
1
%)
30
..
2000
Hz
r
TCI
Temperature coefficient of IOUTPN
(% of reading)
±0.1
%/K
OUT
BW
Frequency
bandwidth
(±
1
%)
30
..
2000
Hz
tr
Step response time to 90 % of IPN
< 150
ms
Load Resistance
v s. Supply Voltage
BW
Frequency bandwidth
(±1 %)
30 … 2000
Hz
Load Resistance
v s.
Supply Voltage
Notes : 1) Max. Load Resistance
vs. Supply
Voltage
Notes:: 1)1)Max.
Max. Load
Load Resistance vs. Supply Voltage
voltage
Notes
30
Supply
Voltage
Supply
Voltage
30
25
25
20
●● Switch
selectable
measuring
•• Switch
selectable
measuring
ranges
Isolated
plastic
case
recognized
ranges
• according
Isolated plastic
case
recognized
to UL94-V0.
●● Insulating plastic case recognized
according to UL94-V0.
according to UL 94-V0.
Advantages
Advantages
Advantages
• Large aperture for cable up to
●● Large
aperture
for cable
• Large
aperture
for cable
up toup to
Ø18mm
⌀
18
mm
• Ø18mm
High isolation between primary and
●● High insulation between primary
• secondary
High isolation
between primary and
circuits
and secondary circuits
circuits
• secondary
Eliminates
insertion
loss
●● Eliminates
insertion
loss
•• Eliminates
insertion
loss
Easy
installation
●● Easy
installation.
• Easy installation
Applications
Applications
Applications
●● Automation systems
• Automation
systems
Analog current
reading for remote
• Automation
systems
Analog
current
reading
forand
remote
monitoring (e.g.
motor)
monitoring
(e.g.
motor)
and
Analog
current
reading
for
remote
sotware alarms.
software
alarms.
monitoring
(e.g. motor) and
●
● Panel meters
software
alarms.
• Panel
meters
Simple connection to power
• Panel
meters
Simple
connection
to power
consumption
displays.
Simple
connection
to power
consumption
displays.
Application
domains
consumption displays.
20
15
15
10
●● Energies and
Automation.
Application
domain
Application domain
10
5
5
0
0 0
50
100
150
250
300
350
400
0
50
100
150Load Resistance
200
250
200
300
350
400
• Energy and Automation
• Energy and Automation
Load Resistance
The output current will never exceed this value for safety and protection
2)2) reasons. The output value is not valid when measuring above the primary
The
The output
output current
currentwill
willnever
neverexceed
exceedthis
thisvalue
valuefor
forsafety
safetyand
andprotection
protection
nominal
current
value.
reasons.
The
output
value
is
not
valid
when
measuring
above
the
reasons.
The
output
value
is
not
valid
when
measuring
above
the primary
primary
3)
Althoughcurrent
the transducer
can withstand very high currents, the measuring
nominal
value.
nominal
current
value.
3) performance specified in the datasheet is valid within the 4-20 mA output
the transducer can withstand very high currents, the measuring
3) Although
Although
the transducer can withstand very high currents, the measuring range only.
performance
specified in the datasheet is valid within the 4-20 mA output
performance
range only. specified in the datasheet is valid within the 4-20 mA output
range only.
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
071022/6
N°74.43.25.000.0; N°74.43.34.000.0; N°74.43.44.000.0; N°74.43.48.000.0
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
071022/6
2)
11May2015/version 7
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
Page 1/4
Page 1/4
www.lem.com
Page 1/4
www.lem.com
www.lem.com
Current Transducer AP-B420L
General data
TA
TS
m
IPxx
Ambient operating temperature
Ambient storage temperature
Mass
Protection degree
−20 … +60
−20 … +85
90
IP 20
°C
°C
g
Insulation coordination
U b
Ud
Ue
ÛW
dCP
dCI
CTI
Rated insulation rms voltage 1),
with IEC 61010-1 standards and following conditions:
- Reinforced insulation
- Over voltage category CAT III
- Pollution degree PD2
- Heterogeneous field
Rms voltage for AC insulation test 2), 50 Hz, 1 min
Partial discharge extinction rms voltage @ 10 pC
Impulse withstand voltage 1.2/50 µs
Creepage distance
Clearance
Comparative tracking index (Group I)
Notes:
1) 300
V
5
1.5 6.1
5.5
5.5
600
kV
kV
kV
mm
mm
If insulated cable is used for the primary circuit, the voltage category
could be improved according to the insulation coordination given by the
cable manufacturer.
For example:
Cable insulation (primary)
Category
HAR 05
600 V CAT III
HAR 07
1000 V CAT III
2)
Between primary (completely filling the primary aperture) and secondary.
Page 2/4
11May2015/version 7
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
Current Transducer AP-B420L
Safety and warning notes
In order to guarantee safe operation of the transducer and to be able to make
proper use of all features and functions, please read these instructions thoroughly!
Safe operation can only be guaranteed if the transducer is used for the purpose
it has been designed for and within the limits of the technical specifications.
Ensure you get up-to-date technical information that can be found in the latest
associated datasheet under www.lem.com.
Caution! Risk of danger
Ignoring the warnings can lead to serious injury and/or cause damage!
The electric measuring transducer may only be installed and put into
operation by qualified personnel that have received an appropriate
training.
The corresponding national regulations shall be observed during
installation and operation of the transducer and any electrical conductor.
The transducer shall be used in electric/electronic equipment with respect
to applicable standards and safety requirements and in accordance with all
the related systems and components manufacturer’ operating instructions.
Caution, Risk of electrical shock
When operating the transducer, certain parts of the module may carry
hazardous live voltage (eg. primary conductor, power supply).
The user shall ensure to take all measures necessary to protect against
electical shock. The transducer is a build-in device containing conducting
parts that shall not be accessible after installation.
A protective enclosure or additional insulation barrier may be necessary.
The transducer shall not be put into operation if the jaw opening is open
(split core version) or the installation is not completed.
Installation and maintenance shall be done with the main power supply
disconnected except if there are no hazardous live parts in or in close
proximity to the system and if the applicable national regulations are fully
observed.
Safe and trouble-free operation of this transducer can only be guaranteed if transport,
storage and installation are carried out correctly and operation and maintenance are
carried out with care.
Page 3/4
11May2015/version 7
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
Dimensions AP(R)-B420L (unit : mm, 1mm = 0.0394 inch)
Dimensions AP(R)-B420L (in mm)
Front View
16.40
37
21
33.50
40(distance between screws)
DIN size35.50
69
14.80
Range Selection Switch
4.70
20
Left View
55
Axis of aperture
25
18.50
67
Plug-in connector included : XW4B-03C1-H1 (OMRON)
18.50
Bottom View
4-20mA
4-20mA
Load
(Controller,
Load
Meter, etc,)
(Controller,
Meter, etc,)
24 VDC Power
24 VDC Power
(-)
(-)
• Wires
up to ∅ connector
2 mm
●● Female
provided (spring terminal blocks)
• Female
connector provided
(spring
terminalforblocks)
●● User-friendly
spring-cage
connection
no-tool direct
• User-friendly
spring-cage
connection for no-tool direct
conductor
connection
(+)
(+)
AP/APR
Connections
Connections
●● Wires up to ⌀ 2 mm
conductor connection
Mechanical characteristics
AP/APR
●● General tolerance
Output
Connector
Output
3none2(-) 1(+)
Connector
3none2(-) 1(+)
Front
Range Switch
Front
•
•
•
Range Switch
•
OUT
IP
Ip
±1 mm
⌀ 18.5 mm
●
●
Panel
mounting
2
holes
⌀ 4 mm
General tolerance
± 1 mm
●
●
Distance
between
holes
40
mm
Primary aperture
∅ 18.5 mm
For panel mounting, replace M4 screws by new one (not
Panel mounting
2 holes ∅ 4.0 mm
supplied) with appropriate length to panel’s thickness.
Distance between holes
40.0 mm
For panel mounting, replace M4 screws by new one (not
●● Primarycharacteristics
aperture
Mechanical
OUT
Is
+24VDC
IS
+24VDC
supplied) with appropriate length to panel´s thickness.
GND
GND
Page 4/4
Page
4/4
11May2015/version 7
071022/6
LEM reserves
the right
to carry
modificationson
on its
its transducers,
improve
them,
without
prior notice
LEM reserves
the right
to carry
outout
modifications
transducers, ininorder
orderto to
improve
them,
without
prior notice.
www.lem.com
www.lem.com