THT6A [TOPSTEK]
Topstek Current Transducer; Topstek电流传感器
| 型号： | THT6A |
| 厂家： | 
TOPSTEK INC. |
| 描述： | Topstek Current Transducer |
| 文件： | 总2页 (文件大小：90K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Topstek Current Transducer THT6A .. THT37.5A
THT 6A~37.5A
Features
Applications
ꢀHighly reliable Hall Effect device
ꢀUPS systems
ꢀWide selectable input ranges with flexible pin configurations.
ꢀCompact and light weight
ꢀIndustrial robots
ꢀNC tooling machines
ꢀFast response time
ꢀElevator controllers
ꢀExcellent linearity of the output voltage over a wide input range
ꢀExcellent frequency response (> 50 kHz)
ꢀProcess control devices
ꢀAC and DC servo systems
ꢀLow power consumption (<12 mA)
ꢀMotor speed controller
ꢀCapable of measuring both DC and AC, both pulsed and mixed
ꢀHigh isolation voltage between the measuring circuit and the
current-carrying conductor (AC2.5KV)
ꢀElectrical vehicle controllers
ꢀInverter-controlled welding machines
ꢀGeneral and special purpose inverters
ꢀPower supply for laser processing machines
ꢀController for traction equipment e.g. electric trains
ꢀOther automatic control systems
ꢀExtended operating temperature range
ꢀFlame-Retardant plastic case and silicone encapsulate, using
UL classified materials, ensures protection against
environmental contaminants and vibration over a wide
temperature and humidity range
Specifications
Parameter
Symbol Unit
Configuration
Primary Pin Configurations
(to change N and Ifn)
Number of Primary Turns
N
Ifn
1
6
2
3
2
6.4
5
16
8.33
26.67
12.5
40
Nominal Input Current
A DC
A DC
A DC
A DC
A DC
A DC
A DC
A DC
V
3
THT6A
THT15A
THT25A
THT37.5A
Linear Range
Nominal Input Current
Linear Range
Nominal Input Current
Linear Range
Nominal Input Current
Linear Range
Ifs
1ꢀ.2
15
ꢀ.6
Ifn
7.5
Ifs
4ꢁ
24
Ifn
25
12.5
Ifs
ꢁ0
40
Ifn
37.5
120
18.75
60
Ifs
Nominal Output Voltage
Nominal Output @ If = 0
Output Resistance
Vhn
VREF
ROUT
Voh
VCC/VEE
ꢄ
VREF +0.625 V 1% at If=Ifn ( RL=10kꢂ)
VCC/2 25 mV, Ta=25°C
<50ꢂ
Within 2 mV @ If=Ifnꢃ0
+5V 5%
Within 0.5% of Ifn
<12 mA
3 ꢁsec max.
DC to 50kHz
Within 0.1 %/°C @ Ifn
V
ꢂ
mV
V
%
mA
ꢁsec
Hz
%/°C
mV/°C
V
Mꢂ
°C
°C
Hysteresis Error
Supply Voltage
Linearity
Consumption Current
Response Time (ꢀ0%Vhn)
Frequency bandwidth (-3dB)
Thermal Drift of Output
Thermal Drift of Zero Current Offset
Dielectric Strength
ICC
Tr
fBW
-
-
-
RIS
Ta
Ts
@
d If /dt = Ifn / ꢁsec
Within
0.4 mV/°C @ Ifn
AC2.5KV X 60 sec
>1000 Mꢂ
-15°C to ꢁ0°C
-20°C to ꢁ5°C
10 g
Isolation Resistance @ 1000 VDC
Operating Temperature
Storage Temperature
Mass
W
g
- 54 -
www.topstek.com
THT
V080201
7/1/2008
Topstek Current Transducer THT6A .. THT37.5A
Appearance, dimensions and pin identification
All dimensions in mm 0.1, holes ꢅ0, +0.2 except otherwise noted.
ꢀꢄ
ꢎ
*QG 2XW
ꢀ
ꢉ
ꢊ
ꢆ
ꢁ
ꢃ
Secondary pins 3x(0.5x0.25) Primaryꢅꢆ[ G
ꢊ[ꢋꢇꢂꢁ[ꢇꢂꢉꢁꢌ
ꢃ
ꢁ
ꢆ
ꢎ
ꢆ[ G
*QG
2XW
ꢀ
ꢉ
ꢊ
ꢈꢂꢆꢉ
ꢉ[ꢉꢂꢁꢃ
ꢊ
Bottom View
Positive current flow direction
Primary Current
Input Pins
Primary Current Input
Pin Diameter
I+
1,2,3
I-
THT6A
0.6
THT15A
0.ꢁ
THT25A THT37.5A
d(mm)
1.0
1.2
pin
4,5,6
- 55 -
www.topstek.com
THT
V080201
7/1/2008
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