HTB100-TP1 [LEM]
Current Transducers; 电流传感器
| 型号： | HTB100-TP1 |
| 厂家： | 
LEM |
| 描述： | Current Transducers |
| 文件： | 总2页 (文件大小：671K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Current Transducers HTB 50..400-P
and HTB 50..100-TP
IPN DC = ± 50 .. 400 A
For the electronic measurement of currents: DC, AC, pulsed, mixed,
with a galvanic isolation between the primary circuit (high power) and
the secondary circuit (electronic circuit).
Electrical data
Primary continuous
direct current
(nominal) IPN DC (A)
Primary current,
measuring range
IPM (A)
Type
RoHS since
date code
Features
± 50
± 150
± 300
± 500
± 600
± 600
HTB 50-P, HTB 50-TP1)
HTB 100-P, HTB 100-TP1)
HTB 200-P
HTB 300-P
HTB 400-P
46104, 46166
45178, 46183
45198
45225
46224
± 100
± 200
± 300
± 400
· Hall effect measuring principle
· Galvanic isolation between primary
and secondary circuit
· Isolationvoltage2500V
· Low power consumption
· Wide power supply: ±12V to ±15V
· Primary bus bar option for 50A and
100A version for ease of connection
VC
Supply voltage (± 5 %)2)
Current consumption
± 12 .. 15
V
IC
< ± 15
2.5
mA
kV
Vd
Rms voltage for AC isolation test, 50 Hz, 1 min
Isolation resistance @ 500 VDC
RIS
VOUT
ROUT
RL
> 500
MW
V
Output voltage (Analog) @ ± IPN DC, RL = 10 kW, TA = 25°C ± 4
Output internal resistance
Load resistance
100
W
Advantages
³ 10
kW
· Small size and space saving
· Only one design for wide current
ratings range
Accuracy - Dynamic performance data
X
Accuracy @ IPN DC, TA = 25°C (excluding offset)
< ± 1 % of IPN DC
< ± 1 % of IPN DC
· High immunity to external
interference.
e
Linearity error (0 .. ± IPN DC)
L
VOE
VOH
Electrical offset voltage, TA = 25°C
Hysteresis offset voltage @ IP = 0;
after an excursion of 1 x IPN DC
< ± 30
mV
Applications
< ± 1 % of IPN DC
TCVOE
Temperature coefficient of VOE HTB 50-(T)P
< ± 2.0 mV/K
· AC variable speed drives
· Static converters for DC motor drives
· Battery supplied applications
· Uninterruptible Power Supplies
(UPS)
· Switched Mode Power Supplies
(SMPS)
· Power supplies for welding
applications.
HTB 100-(T)P..400-P < ± 1.0 mV/K
TCVOUT
tr
Temperature coefficient of VOUT (% of reading)
< ± 0.1
< 3
%/K
ms
Response time to 90% of IPN DC
Frequency bandwidth (0..-3 dB) 3)
BW
DC .. 50
kHz
General data
TA
TS
m
Ambient operating temperature
Ambient storage temperature
Mass (-TP version)
- 20 .. + 80 °C
- 25 .. + 85 °C
< 30 (< 36)
g
Applicationdomain
Standards
EN 50178: 1997
· Industrial
2 pins of Ø2mm diameter are available on transducer
for PCB soldering.
Notes :
1)
-TP version is equipped with a primary bus bar.
2) Operating at ±12V £ Vc < ±15V will reduce measuring range.
3) Derating is needed 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.
070313/11
www.lem.com
Dimensions HTB 50..400-P and HTB 50..100-TP (in mm. 1 mm = 0.0394 inch)
HTB 50..400-P
Positive Current Flow
39
14 MAX.
4321
4-0.635x0.635
24.5
5.5
Secondary Pin Identification
3-P=2.5
2-d2
Mounting Pins
1 +Vc
2 -Vc
3 Output
4 0V
3
10
19
General tolerance: ± 0.5 mm
39
HTB 50..100-TP
14 MAX.
4 321
1.5
1.5
1.5
4-0.635x0.635
10
Positive Current Flow
10.5
3
3
3-P=2.5
Secondary Pin Identification
6-1.5x1.5
3.25
6.5
1 +Vc
2 -Vc
3 Output
4 0V
3
General tolerance: ± 0.5 mm
Page 2/2
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
070313/11
www.lem.com
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