AP100-B420L LEM, AP100-B420L Datasheet
AP100-B420L
Manufacturer Part Number
AP100-B420L
Description
AC Current transducer AP-B420L
Manufacturer
LEM
Datasheet
1.AP100-B420L.pdf
(2 pages)
AC Current transducer AP-B420L
Split core transducer for the electronic measurement AC waveforms
current, with galvanic isolation between the primary (High power) and
the secondary circuits (Electronic circuit). Switch selectable ranges
and RMS 4-20mA current output.
LEM Components
Primary Nominal Current
R
V
V
X
I
I
TC
t
f
T
T
m
Notes :
OE
OT
r
d
C
A
S
L
L
General data
10,25,50
50,75,100
100,150,200
200,300,400
Electrical data
Accuracy-Dynamic performance data
I
G
PN
Installation and maintenance should be done with power supply disconnected.
(A.t.RMS)
Load resistance
Supply voltage (loop powered)
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn
Limitation of output current
Accuracy @ I
Linearity (0 .. ± I
Electrical offset current, T
Thermal drift of I
Thermal drift of the gain (% of reading)
Response time @ 90% of I
Frequency bandwidth (-3 dB)
Ambient operating temperature
Ambient storage temperature
Mass
Protection type
Reliable isolation according to EN50178, EN61010
Creepage distance
EMC in accordance with EN50082-2
Plastic according to UL94V0, CTI 1
PN
, T
PN
OE
)
A
= 25°C (without offset)
Analogue Output Signal
Preliminary
A
= 25°C
P
I
OUT
4-20
4-20
4-20
4-20
(mA)
AP 50 B420L
AP 100 B420L
AP 200 B420L
AP 400 B420L
< 350
+24
5
< 25
< ±1
< ±0.5 % of I
4
±1
±0.1
10 .. 6000
-20 .. +60
-20 .. +85
90
IP20
300
< 500
5.5
Type
% of I
V DC
V AC
%/K
mm
A/K
mA
mA
ms
Hz
°C
°C
kV
PN
PN
g
Features
Advantages
Applications
I
PN
RMS output
Split core type
Loop powered 4-20mA current output
DIN mounting & Panel mounting
Eliminates insertion loss
Switch selectable ranges
Large aperture for cable up to Ø18mm
High isolation between primary and
secondary circuits
Easy to mount
Automation systems
Panelmeters
Analog current reading for remote
monitoring (e.g. motor) and software
alarms.
Simple connection displays power
consumption.
= 10 .. 400 A
www.lem.com
030708/0
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AP100-B420L Summary of contents
Page 1
... Ambient storage temperature S m Mass Protection type Reliable isolation according to EN50178, EN61010 Creepage distance EMC in accordance with EN50082-2 Plastic according to UL94V0, CTI 1 Notes : Installation and maintenance should be done with power supply disconnected. LEM Components Preliminary Type I (mA) OUT 4- B420L 4-20 AP 100 B420L 4-20 ...
Page 2
... (-) 1 (+) itc h LEM reserves the right to carry out modifications on its transducers, in order to improve them, without previous notice. (unit : mm, 1mm = 0.0394 inch) ± holes 4 ...