|
|
PDF AP-B420L Data sheet ( Hoja de datos )
| Número de pieza | AP-B420L | |
| Descripción | AC Current transducer AP-B420L | |
| Fabricantes | LEM | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AP-B420L (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
|
No Preview Available !
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.
IPN = 10 .. 400 A
Preliminary
Electrical data
Primary Nominal Current
IPN (A.t.RMS)
10,25,50
50,75,100
100,150,200
200,300,400
Analogue Output Signal
IOUT (mA)
4-20
4-20
4-20
4-20
Type
AP 50 B420L
AP 100 B420L
AP 200 B420L
AP 400 B420L
R Load resistance
L
< 350
Ω
VC Supply voltage (loop powered)
+24 V DC
Vd R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn 5 kV
Limitation of output current
< 25 mA
Accuracy-Dynamic performance data
X
εL
IOE
εIOT
TC G
t
r
f
Accuracy @ IPN, TA = 25°C (without offset)
Linearity (0 .. ± IPN)
Electrical offset current, TA = 25°C
Thermal drift of IOE
Thermal drift of the gain (% of reading)
Response time @ 90% of I
P
Frequency bandwidth (-3 dB)
< ±1 % of IPN
< ±0.5 % of IPN
4 mA
±1 µA/K
±0.1 %/K
< 500
ms
10 .. 6000 Hz
General data
T Ambient operating temperature
A
T Ambient storage temperature
S
m Mass
-20 .. +60
-20 .. +85
90
°C
°C
g
Protection type
IP20
Reliable isolation according to EN50178, EN61010 300
V AC
Creepage distance
> 5.5
mm
EMC in accordance with EN50082-2
Plastic according to UL94V0, CTI 1
Features
• RMS output
• Split core type
• Loop powered 4-20mA current output
• DIN mounting & Panel mounting
• Eliminates insertion loss
• Switch selectable ranges
Advantages
• Large aperture for cable up to Ø18mm
• High isolation between primary and
secondary circuits
• Easy to mount
Applications
• Automation systems
Analog current reading for remote
monitoring (e.g. motor) and software
alarms.
• Panelmeters
Simple connection displays power
consumption.
Notes : Installation and maintenance should be done with power supply disconnected.
LEM Components
030708/0
www.lem.com
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet AP-B420L.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AP-B420L | AC Current transducer AP-B420L | LEM |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |