AC Current transducer AP-B10
IPN = 10 .. 400 A
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 0-5V and 0-10V switch selectable voltage output.
Preliminary
Electrical data
Features
Primary Nominal Current
IPN (A.t.RMS)
Analogue Output Signal
VOUT (V)
Type
· RMS output
· Split core type
· 5V & 10V switch selectable voltage
output.
10,25,50
0-5V or 0-10V
0-5V or 0-10V
0-5V or 0-10V
0-5V or 0-10V
AP 50 B10
AP 100 B10
AP 200 B10
AP 400 B10
50,75,100
100,150,200
200,300,400
· DIN mounting & Panel mounting
· Eliminates insertion loss
· Switch selectable ranges
R L
VC
Vd
Loadresistance
Supplyvoltage
R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn
Limitationvoltageoutput
³ 10
+24±5% V DC
5
18
kW
Advantages
kV
V
· Large aperture for cable up to Ø18mm
· High isolation between primary and
secondary circuits
· Easy to mount
Accuracy-Dynamic performance data
X
Accuracy @ IPN, TA = 25°C (without offset)
Linearity (0 .. ± IPN)
< ±1
< ±0.5 % of IPN
< ±0.5 % of IPN
±1
±0.1
% of IPN
Applications
e
VOLE
VOT
TCe
t r
Electrical offset voltage, TA = 25°C
Thermal drift of VOE
Thermal drift of the gain (% of reading)
Response time @ 90% of IP
Frequencybandwidth(-3dB)
· Automation systems
mV/K
%/K
ms
Analog current reading for remote
monitoring (e.g. motor) and software
alarms.
G
< 500
10 .. 6000
f
Hz
· Panelmeters
Simple connection displays power
consumption.
General data
TA
TS
m
Ambientoperatingtemperature
Ambientstoragetemperature
Mass
-20 .. +60
-20 .. +85
90
°C
°C
g
Protectiontype
IP20
ReliableisolationaccordingtoEN50178,EN61010 300
VAC
mm
Creepagedistance
> 5.5
EMCinaccordancewithEN50082-2
PlasticaccordingtoUL94V0, CTI1
Notes : Installation and maintenance should be done with power supply disconnected.
030708/0
LEM Components
www.lem.com