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Current Transducers. TFC30P4VB15100A Datasheet |
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Topstek Current Transducer TFC4V-B15-100A .. 1500A
TFC30P4V-B15 100A~1500A
Features
♦ Highly reliable Hall Effect device
♦ Compact and light weight
♦ Fast response time
♦ Excellent linearity of the output voltage over a wide input range
♦ Excellent frequency response (> 50 kHz)
♦ Low power consumption (12 mA nominal)
♦ 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)
♦ 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
Applications
♦UPS systems
♦Industrial robots
♦NC tooling machines
♦Elevator controllers
♦Process control devices
♦AC and DC servo systems
♦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
Specifications
Parameter
Nominal Input Current
TFC30P TFC30P TFC30P TFC30P TFC30P TFC30P TFC30P TFC30P TFC30P
Symbol Unit 4V-B15 4V-B15 4V-B15 4V-B15 4V-B15 4V-B15 4V-B15 4V-B15 4V-B15
100A 150A 200A 300A 500A 750A 1000A 1200A 1500A
Ifn A DC ±100 ±150 ±200 ±300 ±500 ±600 ±1000 ±1200 ±1500
Linear Range
Ifs A DC ±300 ±450 ±600 ±900 ±1500 ±1800 ±3000 ±3600 ±4500
Nominal Output Voltage
Vhn V
4.0 V±1% at If=Ifn ( RL=10kΩ)
Offset Voltage
Output Resistance
Vos
ROUT
mV
Ω
Within ±40 mV @ If=0, Ta=25℃
<100Ω
Hysteresis Error
Voh mV
Within ±20 mV @ If=Ifn→0
Supply Voltage
VCC/VEE V
±15V ±5%
Linearity
ρ%
Within ±1% of Ifn
Consumption Current
ICC mA
±15 mA max
Response Time (90%Vhn)
Tr µsec
7 µsec @ d If /dt = Ifn / µsec
Frequency bandwidth (-3dB) fBW Hz
DC to 50kHz
Thermal Drift of Output
Thermal Drift of
Zero Current Offset
Dielectric Strength
Isolation Resistance
@ 1000 VDC
Operating Temperature
- %/℃
- mV/℃
-V
RIS MΩ
Ta ℃
< ±3.0
< ±2.0
Within ±0.1 %/℃ @ Ifn
< ±1.0 mV/℃
AC3KV X 60 sec
>1000 MΩ
-15 ℃ to 80 ℃
Storage Temperature
Ts ℃
-20 ℃ to 85 ℃
Mass W g
250 g
- 40 -
www.topstek.com
TFC30P4VB15 V3 10/11/2011
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Topstek Current Transducer TFC4V-B15-100A .. 1500A
Appearance, dimensions and pin identification
All dimensions in mm ±0.5, holes –0, +0.5 except otherwise noted.
M4 TAP Pin Assignment
1 +15V
2 -15V
3 VOUT
4 0V
84.5
60.5 20.0
31.0 2.0
2.5x3
36.5
80.0
- 41 -
www.topstek.com
TFC30P4VB15 V3 10/11/2011
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