Document
Topstek Current Transducer THP5A .. THP50A THP 5A~50A
Features
i Highly reliable Hall Effect device i Compact and light weight. Three sensors in one package i Fast response time i Excellent linearity of the output voltage over a wide input range i Excellent frequency response (> 50 kHz) i Low power consumption (33 mA nominal) i Capable of measuring both DC and AC, both pulsed and mixed i High isolation voltage between the measuring circuit and the current-carrying conductor (AC2.5KV) i Extended operating temperature range i Flame-Retardant plastic case and silicone encapsulate, using www.DataSheet4U.com UL classified materials, ensures protection against environmental contaminants and vibration over a wide temperature and humidity range
Applications
i UPS systems i Industrial robots i NC tooling machines i Elevator controllers i Process control devices i AC and DC servo systems i Motor speed controller i Electrical vehicle controllers i Inverter-controlled welding machines i General and special purpose inverters i Power supply for laser processing machines i Controller for traction equipment e.g. electric trains i Other automatic control systems
Specifications
Parameter Nominal Input Current Linear Range Primary Wire Diameter Nominal Output Voltage Offset Voltage Output Resistance Hysteresis Error Supply Voltage Linearity Consumption Current Response Time (90%Vhn) Response Performance Frequency bandwidth (-3dB) Thermal Drift of Output Thermal Drift of Zero Current Offset Dielectric Strength Isolation Resistance @ 1000 VDC Operating Temperature Storage Temperature Mass Symbol Unit Ifn Ifs ijd Vhn Vos ROUT Voh VCC/VEE ȡ ICC Tr fBW RIS Ta Ts W A DC A DC mm V mV ȍ mV V % mA Psec % Hz %/°C mV/°C V Mȍ °C °C g 3A 3 ±9 0.6 5A 5 ±15 0.8 7.5A 7.5 ±22.5 1.0 10A 10 ±30 1.2 15A 15 ±45 1.6 18.5A 18.5 ±56 1.6 20A 20 ±60 1.6 25A 25 ±75 1.6 30A 30 ±90 1.6 37.5A 37.5 50A 50
±113 ±150 1.6x2 1.6x2
4 V±1% @ If=Ifn ( RL=10kȍ) Within ±40 mV @ If=0, Ta=25°C <100ȍ(50ȍnominal) Within ±35 mV @ If=Ifnĺ0 ±15V ±5% Within ±1% of Ifn ±33 mA nominal, ±45 mA max 3 Psec max. @ d If /dt = Ifn / Psec
10% Overshoot max. DC to 50kHz Within ±0.1 %/°C @ Ifn < ±2 mV/°C AC2.5KV X 60 sec >1000 Mȍ -15°C to 80°C -20°C to 85°C 26 g
- 52 www.topstek.com
THP
V080201
7/1/2008
Topstek Current Transducer THP5A .. THP50A
Appearance, dimensions and pin identification
All dimensions in mm ±0.2, holes –0, +0.2 except otherwise noted.
www.DataSheet4U.com
For models Ifn >30A primary wire=1.6ijx2
PD[
For models Ifn <=30A primary wire=0.6ij~1.6ijx1
PD[
THP25A 07135
Secondary pins 6x(0.5x0.25)
Primary 12x d
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s
c d e f g h i j k l ͢͢ ͑ ل ͣ͢ ͑ ل
THP
ΟΕ͑ ͦ͜͢·͑ ͦ͢͞·͑ ·Ά΅͑͢ ·Ά΅ͣ͑ ·Ά΅ͤ͑ ͺ͑͢͜ ͺ͑͢͞ ͺͣ͑͜ ͺͣ͑͞ ͺͤ͑͜ ͺͤ͑͞
7/1/2008
- 53 www.topstek.com
V080201
.