Current Transducers. THDD10A Datasheet

THDD10A Transducers. Datasheet pdf. Equivalent

THDD10A Datasheet
Recommendation THDD10A Datasheet
Part THDD10A
Description Current Transducers
Feature THDD10A; Topstek Current Transducer THDD5A .. THDD50A THDD 5A~50A Features ♦ Highly reliable Hall Effect de.
Manufacture Topstek
Datasheet
Download THDD10A Datasheet




Topstek THDD10A
Topstek Current Transducer THDD5A .. THDD50A
THDD 5A~50A
Features
Highly reliable Hall Effect device
Compact and light weight. Two sensors in one package
Fast response time
Excellent linearity of the output voltage over a wide input range
Excellent frequency response (> 50 kHz)
Low power consumption (33 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
Specifications
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
Parameter
Symbol Unit 3A
Nominal Input Current
Ifn A DC 3
Linear Range
Ifs A DC ±9
Primary Wire Diameter
φd mm 0.6
Nominal Output Voltage
Vhn V
Offset Voltage
Vos mV
Output Resistance
ROUT
Ω
Hysteresis Error
Voh mV
Supply Voltage
VCC/VEE V
Linearity
ρ%
Consumption Current
ICC mA
Response Time (90%Vhn)
Tr µsec
Response Performance
-%
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
Wg
5A 7.5A 10A 15A 18.5A 20A 25A 30A 37.5A 50A
5 7.5 10 15 18.5 20 25 30 37.5 50
±15 ±22.5 ±30 ±45 ±56 ±60 ±75 ±90 ±113 ±150
0.8 1.0 1.2 1.6 1.6 1.6 1.6 1.6 1.6x2 1.6x2
4 V±1% @ If=Ifn ( RL=10kΩ)
Within ±40 mV @ If=0, Ta=25°C
<100Ω(50Ωnominal)
Within ±35 mV @ If=Ifn→0
±15V ±5%
Within ±1% of Ifn
±33 mA nominal, ±45 mA max
3 µsec max. @ d If /dt = Ifn / µsec
10% Overshoot max.
DC to 50kHz
Within ±0.1 %/°C @ Ifn
< ±2 mV/°C
AC2.5KV X 60 sec
>1000 MΩ
-15°C to 80°C
-20°C to 85°C
26 g
- 59 -
www.topstek.com
THDD
V3 10/11/2011



Topstek THDD10A
Topstek Current Transducer THDD5A .. THDD50A
Appearance, dimensions and pin identification
All dimensions in mm ±0.5, holes –0, +0.2 except otherwise noted.
For models Ifn >30A primary wire=1.6φx2
34 max
For models Ifn <=30A primary wire=0.6φ~1.6φx1
THDD50A
07235
Secondary pins 5x(0.5x0.25)
2.6 4x2.54
1 234 5
Primary 8x d
6 47
8 49
4.2 8 9.4 8
- 60 -
www.topstek.com
1 Gnd
2 -15V
3 +15V
4 VOUT1
5 VOUT2
6 I1+
7 I1-
8 I2+
9 I2-
THDD
V3 10/11/2011







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