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TPW25A Datasheet Preview

TPW25A Datasheet

(TPWxxA) Current Transducers

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TPW25A pdf
Topstek Current Transducers TPW25A .. TPW250A
TPW 25A~250A
Featuwrwews.DataSheet4U.com
iHighly reliable Hall Effect device
iCompact and light weight. Two sensors in one package
iFast response time
iExcellent linearity of the output voltage over a wide input range
iExcellent frequency response (> 50 kHz)
iLow power consumption (24 mA nominal)
iCapable of measuring both DC and AC, both pulsed and mixed
iHigh isolation voltage between the measuring circuit and the
current-carrying conductor (AC2.5KV)
iExtended operating temperature range
iFlame-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
iUPS systems
iIndustrial robots
iNC tooling machines
iElevator controllers
iProcess control devices
iAC and DC servo systems
iMotor speed controller
iElectrical vehicle controllers
iInverter-controlled welding machines
iGeneral and special purpose inverters
iPower supply for laser processing machines
iController for traction equipment e.g. electric trains
iOther automatic control systems
Specifications
Parameter
Nominal Input Current
Saturation Current
Linear Range
Nominal Output Voltage
Offset Voltage
Output Resistance
Hysteresis Error
Supply Voltage
Linearity
Consumption Current
Response Time (90%Vhn)
Response Performance
Symbol Unit
TPW TPW TPW
25A 37.5A 50A
TPW
75A
TPW TPW TPW TPW
100A 125A 150A 175A
TPW TPW
200A 250A
Ifn A DC 25 37.5 50 75 100 125 150 175 200 250
Ifs A DC ±75 ±112.5 ±150 ±225 ±300 ±375 ±450 ±525 ±600 ±600
Ifs A DC ±75 ±112.5 ±150 ±225 ±300 ±375 ±450 ±525 ±600 ±600
Vhn V
4 V±1% @ If=Ifn ( RL=10kȍ)
Vos mV
Within ±40 mV @ If=0, Ta=25°C
ROUT
ȍ
<100ȍ(50ȍnominal)
Voh mV
Within ±35 mV @ If=Ifnĺ0
VCC/VEE V
±15V ±5%
ȡ%
Within ±1% of Ifn
ICC mA
±24 mA nominal, ±30 mA max
Tr Psec
10 Psec max. @ d If /dt = Ifn / Psec
-%
10% Overshoot max.
Frequency bandwidth (-3dB) fBW Hz
Thermal Drift of Output
Thermal Drift of
Zero Current Offset
Dielectric Strength
Isolation Resistance
@ 1000 VDC
Operating Temperature
- %/°C
- mV/°C
-V
RIS
Ta °C
Storage Temperature
Ts °C
Mass W g
DC to 50kHz
Within ±0.1 %/°C @ Ifn
< ±3 mV/°C
< ±2 mV/°C
AC2.5KV X 60 sec
>1000 Mȍ
-15°C to 80°C
-20°C to 85°C
85 g
- 96 -
www.topstek.com
TPW V080622 7/1/2008



Topstek
Topstek

TPW25A Datasheet Preview

TPW25A Datasheet

(TPWxxA) Current Transducers

No Preview Available !

TPW25A pdf
Topstek Current Transducers TPW25A .. TPW250A
Appearance, dimensions and pin identification
All dimensions in mm ±0.2, holes –0, +0.2 except otherwise noted.
www.DataSheet4U.com


TPW100A
08265


      3


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[ 

Positive current flow direction

Pin Assignment
 +15V
 GND
 -15V
 Output A
 NC*
 Output C
&KDQHO%LVHPSW\QRRXWSXWDWSLQ
- 97 -
www.topstek.com
TPW V080622 7/1/2008


Part Number TPW25A
Description (TPWxxA) Current Transducers
Maker Topstek
Total Page 2 Pages
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TPW25A pdf
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