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HAR1000-S PDF预览

HAR1000-S

更新时间: 2022-11-26 23:33:29
品牌 Logo 应用领域
莱姆 - LEM 传感器
页数 文件大小 规格书
2页 270K
描述
Current Transducer HAR 1000-S

HAR1000-S 数据手册

 浏览型号HAR1000-S的Datasheet PDF文件第2页 
IPN = ± 1000A  
VOUT = ± 5V  
Current Transducer HAR 1000-S  
For the electronic measurement of currents: AC, DC, pulsed, mixed,  
with a galvanic isolation between the primary circuit (high power) and  
the secondary circuit (electronic circuit).  
Electrical data  
IPN  
IP  
Primary nominal current  
±1000  
±2500  
±15  
A
A
Features  
Primary current, measuring range @ VC = ±15V  
Supply voltage (± 5 %)  
· Hall effect measuring principle  
· Galvanic isolation between primary  
and secondary circuit  
· Isolation voltage 7kV  
· Wide measuring range (2.5 x IPN)  
· UL 94-V0 rated  
VC  
IC  
V
Current consumption  
<±20  
>500  
±5  
mA  
MW  
V
RIS  
VOUT  
ROUT  
Vb  
Isolation resistance @ 500 VDC  
Output voltage @ ± IPN, RL = 10 kW, TA = 25°C  
Output internal resistance  
<100  
³ 2.1  
W
R.m.s. rated isolation voltage  
kV  
kV  
kW  
kV  
Vd  
R.m.s. voltage for AC isolation test, 50/60Hz, 1mn ³ 7  
Advantages  
RL  
Load resistance  
³ 10  
³ 3.6  
Ve  
Partial discharge extinction voltage @ £ 10 pC  
· Easy mounting  
· Compact  
· High immunity to external  
interference  
Accuracy-Dynamic performance data  
· Low power consumption  
X
Accuracy2) @ IPN, TA = 25°C, VC = ±15V(±5 %)  
Linearity(0 .. ± IPN)  
<±0.5 % of IPN  
<±0.5 % of IPN  
£±5.5 % of IPN  
e
L
TCe  
VOE  
Thermal drift of the gain (between -40 .. +70°C)  
Electrical offset voltage, TA = 25°C  
Hysteresis offset voltage @ IP = 0;  
after an excursion of 1 x IPN  
G
Applications  
<±20  
mV  
VOH  
· Traction  
<±15  
<±50  
£5  
mV  
mV  
µs  
VOT  
Thermal drift of offset (between -40 .. +70°C)  
Response time @ 90% of IP  
tr  
f
Frequency bandwidth (-3 dB)  
DC .. 10  
kHz  
General data  
TA  
TS  
m
Ambient operating temperature  
-40 .. +70  
-40 .. +85  
400  
°C  
°C  
Ambient storage temperature  
Mass  
g
Creepage distance  
Clearance  
³ 26  
m m  
m m  
³ 19  
Standards  
EN 50155,  
prEN 50124  
Notes : 1) Basic insulation, overvoltage category III, pollution degree 2  
2) Accuracy data exclude the eletrical offset.  
040729/2  
LEM Components  
www.lem.com  

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