HTA100-S_07 [LEM]
Current Transducer; 电流传感器
| 型号： | HTA100-S_07 |
| 厂家： | 
LEM |
| 描述： | Current Transducer |
| 文件： | 总2页 (文件大小：552K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IPN = 100..1000 A
Current Transducer HTA 100..1000-S
For the electronic measurement of DC, AC and pulsed currents,
with a galvanic isolation between the primary (high power) circuit
and the secondary (electronic) circuit.
Electrical data
Primarynominal
current rms
IPN (A)
Primary current
measuring range
IPM (A)
Type
RoHS since
date code
Features
· Open loop transducer using
Hall Effect
· Panel mounting - Horizontal or
Vertical
· Insulated plastic case recognized
according to UL 94-V0
100
200
300
400
500
600
1000
± 300
± 600
± 900
± 1000
± 1000
± 1000
± 1000
HTA 100-S
HTA 200-S
HTA 300-S
HTA 400-S
HTA 500-S
HTA 600-S
HTA 1000-S
46179
46170
46097
46100
46083
46222
46118
ÎP
VOUT
RL
Overload capability
Output voltage (Analog) @ ± IPN
Load resistance TA = 0 .. + 70°C
TA = - 25 .. + 85°C
Supply voltage (± 5 %)
Current consumption
Rated isolation voltage rms1)
Rms voltage for AC isolation test, 50 Hz, 1 min
Isolation resistance @ 500 VDC
30,000
± 4
> 1
> 3
± 15
< 25
500
3
A
V
kW
kW
V
mA
V
kV
Advantages
· Very good linearity
· Very good accuracy
VC
IC
Vb
Vd
Ris
· Low temperature drift
· Wide frequency bandwidth
· Very low insertion losses
· High immunity to external
interference
> 500
MW
Accuracy - Dynamic performance data
· Current overload capability
· Low power consumption
· Wide dynamic range, 100 to 1000 A
in one package.
X
Accuracy 2) @ IPN,TA = 25°C, @ ± 15 V
Linearity error 2) (0 .. ± IPN)
Electrical offset voltage @ IP = 0, TA = 25°C
Hysteresis offset voltage @ IP = 0,
after an excursion of 3 x IPN
± 1
± 0.5
< ± 10
%
%
mV
e
L
VOE
VOH
< ± 10
< ± 1
mV
mV/K
Applications
TCVOE
TCVOUT
tr
di/dt
BW
Temperature coefficient of VOE TA = - 25 .. + 85°C
Temperature coefficient of VOUT TA = - 25 .. + 85°C < ± 0.05 %/K
Response time to 90 % of IPN step
di/dt accurately followed
Frequency bandwidth (- 3 dB) 3)
· AC variable speed drives and servo
motor drives
· Static converters for DC motor drives
· Battery supplied applications
· Uninterruptable Power Supplies
(UPS)
< 3
> 50
DC .. 50
µs
A/µs
kHz
General data
· Switched Mode Power Supplies
(SMPS)
· Power supplies for welding
applications.
TA
TS
m
Ambient operating temperature
Ambient storage temperature
Mass
Standards Safety
EMC
- 25 .. + 85 °C
- 25 .. + 85 °C
230
g
EN50178(1994)
EN50082-2(1992)
EN50081-1(1992)
Application domain
Deviation in output when tested to EN 61000-4-3
< 25
% of IPN
· Industrial
Notes : 1) OvervoltageCategory III, Pollution Degree 2
2) Excludes the electrical offset
3) Refer to derating curves in the technical file to avoid excessive core
heating at high frequency
Page 1/2
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
070110/4
www.lem.com
Dimensions HTA 100..1000-S (in mm. 1 mm = 0.0394 inch)
Bottom view
Left view
Secondary terminals
Terminal 1
Terminal 2
Terminal 3
Terminal 4
: supply voltage + 15 V
: supply voltage - 15 V
: output
:0V
Front view
Mechanical characteristics
Safety
· General tolerance
± 0.5 mm
· Primary through-hole
· Connection of secondary
Ø 32 mm
Molex 5045-04A
This transducer must be used in electric/electronic equipment
with respect to applicable standards and safety requirements
in accordance with the following manufacturer's operating
instructions.
Remarks
Caution, risk of electrical shock
· VOUT is positive when IP flows in the direction of the arrow.
· Temperature of the primary conductor should not exceed
90°C.
· This is a standard model. For different versions (supply
voltages, secondary connections, unidirectional measure-
ments, operating temperatures, etc.) please contact us.
When operating the transducer, certain parts of the module can
carry hazardous voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious
damage.
This transducer is a built-in device, whose conducting parts
must be inaccessible after installation.
A protective housing or additional shield could be used.
Main supply must be able to be disconnected.
Page 2/2
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
070110/4
www.lem.com
相关型号：
©2020 ICPDF网 联系我们和版权申明