TA18.5A4V [TOPSTEK]
Topstek Current Transducer; Topstek电流传感器
| 型号： | TA18.5A4V |
| 厂家： | 
TOPSTEK INC. |
| 描述： | Topstek Current Transducer |
| 文件： | 总4页 (文件大小：175K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Topstek Current Transducer TA5A4V .. TA50A4V
OpenTLoAop C5uArre~nt 5Tra0nsAducers
Features
Applications
ꢀHighly reliable Hall Effect device
ꢀCompact and light weight
ꢀFast response time
ꢀUPS systems
ꢀIndustrial robots
ꢀNC tooling machines
ꢀExcellent linearity of the output voltage over a wide input range
ꢀExcellent frequency response (> 50 kHz)
ꢀElevator controllers
ꢀProcess control devices
ꢀLow power consumption (9 mA nominal)
ꢀAC and DC servo systems
ꢀ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)
ꢀMotor speed controller
ꢀ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
TA
5A
4V
TA
TA
TA
TA
TA
TA
TA
TA
TA
Parameter
Symbol Unit
7.5A 10A 12.5A 15A 18.5A 20A
25A 37.5A 50A
4V
4V
4V
4V
4V
4V
4V
4V
4V
Nominal Input Current
Linear Range
Ifn
Ifs
A DC
5
7.5
10
12.5
15
18.5
20
25
37.5
50
A DC ±15
±23
1
±30
1.2
2
±38
1.±
2
±±5
1.±
1
±56
1.±
1
±60
1.±
1
±75 ±112 ±150
1.6 1.6x2.5 1.6x2.5
Diameter of Primary Coil
Turns of Primary Coil
Ampere-Turn of Primary Coil
Nominal Output Voltage
Offset Voltage
d
mm
T
1
5
T
3
1
1
1
AT
Vhn
Vos
ROUT
Voh
VCC/VEE
ꢃ
AT
25
22.5
20
25
15
18.5
20
25
37.5
50
V
± V±1% at If=Ifn ( RL=10kꢀ)
Within ±±0 mV ꢁ If=0, Ta=25°C
< 100ꢀ(50ꢀnominal)
mV
ꢀ
Output Resistance
Hysteresis Error
mV
V
Within ±15 mV ꢁ If=Ifnꢂ0
±15V ±5%
Supply Voltage
Linearity ( Within ±Ifn )
Consumption Current
Response Time (90%Vhn)
Thermal Drift of Output
%
Within ±1% of Ifn
ICC
Tr
mA
ꢁsec
%/°C
±9 mA nominal
13 ꢁsec max. ꢁ d If /dt = Ifn / ꢁsec
Within ±0.1 %/°C ꢁ Ifn
-
Thermal Drift of
-
-
mV/°C
V
Within ±3 mV/°C ꢁ Ifn
AC2.5KV X 60 sec
>1000 Mꢀ
Zero Current Offset
Dielectric Strength
Isolation Resistance
ꢁ 1000 VDC
RIS
Mꢀ
Operating Temperature
Storage Temperature
Mass
Ta
Ts
W
°C
°C
g
-15°C to 80°C
-20°C to 85°C
1± g
- 8 -
www.topstek.com
TA V080201 7/1/2008
Topstek Current Transducer TA5A4V .. TA50A4V
Appearance, dimensions and pin identification for 5A to 25A models
All dimensions in mm ±0.1, holes ꢄ0, ꢅ0.2 except otherwise noted
7$ꢃ$ꢅ9
ꢆꢇꢋꢁꢁ
Model number and date code marking
Pin Assignment
ꢇꢃꢂꢃ
ꢀꢁꢂꢃ
ꢁꢇ
+15V
-15V
VOUT
0V
ꢄ
Gꢉ
I+
I-
ꢆꢂꢁꢃ
ꢆꢂꢃ
Part
a*
d*
e*
ꢁꢂꢅsꢀ
ꢀꢆsꢆꢂꢇ
ꢈꢂꢃsꢆꢂꢇ
ꢈꢂꢃ
Number
(mm)
(mm)
(mm)
ꢅsꢆꢂꢇ
ꢇ[ꢁꢂꢃꢅ
ꢇ[ꢁꢂꢃꢅ
TA5A4V
TA7.5A4V
TA10A4V
TA12.5A4V
TA15A4V
TA18.5A4V
TA20A4V
TA25A4V
1.3
1.3
1.4
1.5
1.5
1.5
1.5
1.6
1.0
1.0
1.2
1.4
1.4
1.4
1.4
1.6
1.6
1.6
1.8
2.0
2.0
2.0
2.0
2.2
ꢀꢆ
Dꢉ
ꢁꢊKROHVꢊ Hꢉ
ꢅꢊKROHVꢊ ꢀꢂꢆ
5A to 25A PCB mounting hole layout
- 9 -
www.topstek.com
TA V080201 7/1/2008
Topstek Current Transducer TA5A4V .. TA50A4V
Appearance, dimensions and pin identification for 37.5A to 50A models
All dimensions in mm ±0.1, holes ꢄ0, ꢅ0.2 except otherwise noted
7$ꢇꢄꢂꢃ$
ꢆꢋꢇꢁꢇ
Model number and date code marking
ꢇꢃꢂꢃ
ꢀꢁꢂꢃ
Pin Assignment
ꢁꢇ
ꢄ
ꢀ
ꢁ
ꢇ
ꢅ
ꢃ
ꢋ
+15V
-15V
VOUT
0V
Gꢁ ꢁꢂꢃ
I+
I-
ꢆꢂꢁꢃ
ꢆꢂꢃ
ꢋꢂꢀsꢆꢂꢇ
Gꢀ ꢀꢂꢋ
ꢅsꢆꢂꢇ
ꢁꢂꢅsꢀ
ꢀꢂꢄ
ꢀꢄꢂꢇsꢆꢂꢇ
ꢇ[ꢁꢂꢃꢅ
ꢃ
ꢋ
Part
a*
d1xd2
(mm)
hole
(mm)
ꢀ
ꢁ
ꢇ
ꢅ
Number (mm)
TA37.5A
TA50A
1.7
1.7
1.6x2.5
1.6x2.5
2.2x4.9
2.2x4.9
ꢇxꢁꢂꢃꢅ
ꢀꢀꢂꢁ
ꢀꢂꢄ
ꢋꢂꢀ
ꢅꢂꢌ
ꢅꢊKROHVꢊ ꢀꢂꢆ
TA37.5A..TA50A PCB mounting hole layout
- 10 -
www.topstek.com
TA V080201 7/1/2008
Topstek Current Transducer TA5A4V .. TA50A4V
Appearance, dimensions and pin identification for TA37.5A-P .. TA50A-P models
All dimensions in mm ±0.1, holes ꢄ0, ꢅ0.2 except otherwise noted
TA50A-P
06322
Model number and date code marking
ꢇꢃꢂꢃ
ꢀꢁꢂꢃ
ꢁꢇ
ꢄ
Pin Assignment
ꢀ
ꢁ
ꢇ
ꢅ
ꢃ
ꢋ
+15V
-15V
VOUT
0V
Gꢁ ꢁꢂꢃ
ꢄ
I+
I-
ꢆꢂꢁꢃ
ꢀꢂꢄ
ꢆꢂꢃ
ꢋꢂꢀsꢆꢂꢇ
Gꢀ ꢀꢂꢋ
ꢅsꢆꢂꢇ
ꢁꢂꢅsꢀ
ꢀꢄꢂꢇsꢆꢂꢇ
ꢇxꢁꢂꢃꢅ
ꢃ
ꢋ
Part
a*
d1xd2
(mm)
hole
(mm)
ꢀ
ꢁ
ꢇ
ꢅ
Number (mm)
TA37.5A-P
TA50A-P
1.7
1.7
1.6x2.5
1.6x2.5
2.2x4.9
2.2x4.9
ꢇxꢁꢂꢃꢅ
ꢀꢀꢂꢁ
ꢀꢂꢄ
ꢋꢂꢀ
ꢄ
ꢅꢂꢌ
ꢅꢊKROHVꢊ ꢀꢂꢆ
TA37.5A-P..TA50A-P PCB mounting hole layout
- 11 -
www.topstek.com
TA V080201 7/1/2008
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