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Current Transducers. TB15A4V Datasheet |
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Topstek Current Transducer TB5A .. TB37.5A
TB 5A~37.5A
Features
Applications
♦ Highly reliable Hall Effect device
♦UPS systems
♦ Compact and light weight
♦Industrial robots
♦ Fast response time
♦NC tooling machines
♦ Excellent linearity of the output voltage over a wide input range
♦Elevator controllers
♦ Excellent frequency response (> 50 kHz)
♦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
♦Motor speed controller
♦ High isolation voltage between the measuring circuit and the
♦Electrical vehicle controllers
current-carrying conductor (AC2.5KV)
♦Inverter-controlled welding machines
♦ Extended operating temperature range
♦General and special purpose inverters
♦ Flame-Retardant plastic case and silicone encapsulate, using UL
♦Power supply for laser processing machines
classified materials, ensures protection against environmental
♦Controller for traction equipment e.g. electric trains
contaminants and vibration over a wide temperature and humidity range ♦Other automatic control systems
Specifications
Parameter
Nominal Input Current
Linear Range
Diameter of Primary Coil
Symbol Unit
Ifn A DC
TB
5A
4V
5
TB TB TB TB TB TB TB TB
7.5A 10A 12.5A 15A 17.5A 18.5A 20A 37.5A
4V 4V 4V 4V 4V 4V 4V 4V
7.5 10 12.5 15 17.5 18.5 20 37.5
Ifs A DC ±15 ±23 ±30 ±38 ±45 ±53 ±56 ±60 ±113
d mm 0.7 1 1.2 1.2 1.4 1.4 1.4 1.4 1.6 x2.5
Turns of Primary Coil
TT6 4 3 3 2 2 2 2 1
Ampere-Turn of Primary Coil AT AT 30 30 30 37.5 30 35 37 40 37.5
Nominal Output Voltage
Offset Voltage
Output Resistance
Hysteresis Error
Supply Voltage
Linearity ( Within ±Ifn )
Consumption Current
Response Time (90%Vhn)
Thermal Drift of Output
Thermal Drift of
Zero Current Offset
Dielectric Strength
Isolation Resistance
@ 1000 VDC
Operating Temperature
Storage Temperature
Mass
Vhn V
Vos mV
ROUT
Ω
Voh mV
VCC/VEE V
ρ%
ICC mA
Tr µsec
- %/°C
- mV/°C
-V
RIS MΩ
Ta °C
Ts °C
Wg
4 V±1% at If=Ifn ( RL=10kΩ)
Within ±40 mV @ If=0, Ta=25°C
<100Ω(50Ωnominal)
Within ±15 mV @ If=Ifn→0
±15V ±5%
Within ±1% of Ifn
±9 mA nominal
3µsec max. @ d If /dt = Ifn /µsec
Within ±0.1 %/°C @ Ifn
Within ±1.5 mV/°C @ Ifn
AC2.5KV X 60 sec
>1000 MΩ
-15°C to 80°C
-20°C to 85°C
14 g
- 10 -
www.topstek.com
TB V3 10/11/2011
|
Topstek Current Transducer TB5A .. TB37.5A
Appearance, dimensions and pin identification for 5A to 30A models
All dimensions in mm ±0.5, holes –0, +0.2 except otherwise noted
12.5
7.3
TB5A4V
03262
Model number and date code marking
35.5
23
d*
0.25
a*
4±0.3
Pin Assignment
1 +15V
2 -15V
3 VOUT
4 0V
5 I+
6 I-
0.5
2.4±1
10±0.3 8.5±0.3
3x2.54
1234
56
3x2.54
10
8.5
a*
4 holes 1.0
2 holes e*
5A to 30A PCB mounting hole layout
Part
Number
TB5A4V
TB7.5A4V
TB10A4V
TB12.5A4V
TB15A4V
TB17.5A4V
TB18.5A4V
TB20A4V
a*
(mm)
1.2
1.3
1.4
1.4
1.5
1.5
1.5
1.5
d*
(mm)
0.7
1.0
1.2
1.2
1.4
1.4
1.4
1.4
e*
(mm)
1.2
1.6
1.8
1.8
2.0
2.0
2.0
2.0
- 11 -
www.topstek.com
TB V3 10/11/2011
|
Topstek Current Transducer TB5A .. TB37.5A
Appearance, dimensions and pin identification for TB37.5A model
All dimensions in mm ±0.5, holes –0, +0.2 except otherwise noted
TB37.5A
06322
12.5
7.3
Model number and date code marking
35.5
23
d1=1.6
4±0.3
0.25
=1.7
Pin Assignment
2.4±1
1 +15V
2 -15V
d2=2.5±0.2
3 VOUT
4 0V
0.5 7±0.3
5 I+
6 I-
3x2.54
1234
17.75±0.3
5
6
3x2.54 10.75
7
Part
Number
TB37.5A
a*
(mm)
1.7
d1xd2
(mm)
1.6x2.5
hole
(mm)
2.2x4.9
1.7
4 holes 1.0
4.9
TB37.5A PCB mounting hole layout
- 12 -
www.topstek.com
TB V3 10/11/2011
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