TC5A TOPSTEK | Alldatasheet
Document overview
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Technical content
Features
/g105Highly reliable Hall Effect device /g105Compact and light weight /g105Fast response time /g105Excellent linearity of the output voltage over a wide input range /g105Excellent frequency response (> 50 kHz) /g105Low power consumption (9 mA nominal) /g105Capable of measuring both DC and AC, both pulsed and mixed /g105High isolation voltage between the measuring circuit and the current-carrying conductor (AC2.5KV) /g105Extended operating temperature range /g105Flame-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
/g105UPS systems /g105Industrial robots /g105NC tooling machines /g105Elevator controllers /g105Process control devices /g105AC and DC servo systems /g105Motor speed controller /g105Electrical vehicle controllers /g105Inverter-controlled welding machines /g105General and special purpose inverters /g105Power supply for laser processing machines /g105Controller for traction equipment e.g. electric trains /g105Other automatic control systems Specifications Parameter Symbol Unit TC TC 7.5A TC 10A TC 12.5A TC 15A TC 18.5A TC 20A TC 25A TC 50A Nominal Input Current I fn A DC 5 7.5 10 12.5 15 18.5 20 25 50 Linear Range I fs A DC ±15 ±23 ±30 ±38 ±45 ±56 ±60 ±75 ±150 Turns of Primary Coil T T 10 6 5 4 3 2 2 2 1 Ampere-Turn of Primary Coil AT AT 50 45 50 50 45 37 40 50 50 Nominal Output Voltage V hn V 4 V±1% at If=I fn ( RL=10k/g525) Offset Voltage V os mV Within ±40 mV @ I f=0, Ta=25°C Output Resistance R OUT /g525 < 50/g525(35/g525nominal) Hysteresis Error V oh mV Within ±10 mV @ I f=Ifn/g3140 Supply Voltage V CC/VEE V ±15V ±5% Linearity ( Within ±Ifn ) /g545 % Within ±1% of I fn Consumption Current I CC mA ±9 mA nominal Response Time (90%Vhn) T r /g80sec 3 /g80sec max. @ d If /dt = Ifn / /g80sec Thermal Drift of Output - %/°C Within ±0.1 %/°C @ I fn Thermal Drift of Zero Current Offset - mV/°C Within ±1.5 mV/°C @ I fn Dielectric Strength - V AC2.5KV X 60 sec Isolation Resistance @ 1000 VDC RIS M/g525 >1000 M/g525 Operating Temperature T a °C -15°C to 80°C Storage Temperature T s °C -20°C to 85°C Mass W g 14 g
Topstek Current Transducer TC5A .. TC50A - 19 - www.topstek.com TC V080201 7/1/2008 Pin Assignment VOUT -15V +15V Model number and date code marking 5A to 25A PCB mounting hole layout TC5A4V 03262 1.5TC20A4V TC25A4V TC15A4V 1.5 1.5 TC10A4V 1.4 TC12.5A4V TC7.5A4V 1.3 (mm) (mm) 0.71.2 (mm) TC5A4V Part Number 1.0 1.2 1.2 1.4 1.4 1.4 1.6 1.8 2.0 2.0 2.0 TC18.5A4V 1.4 1.5 1.4 1.2 1.8 2.2 D s s s maxs s KROHV KROHV H G D Appearance, dimensions and pin identification for 5A to 25A models All dimensions in mm ±0.1, holes –0, +0.2 except otherwise noted
Topstek Current Transducer TC5A .. TC50A - 20 - www.topstek.com TC V080201 7/1/2008 x s s maxs Pin Assignment VOUT -15V +15V s G sG Model number and date code marking TC50A 06322 2.2x4.9 hole (mm) d1xd2 (mm) 1.6x2.51.7 (mm) TC50A Part Number TC50A PCB mounting hole layout KROHV Appearance, dimensions and pin identification for TC50A model All dimensions in mm ±0.1, holes –0, +0.2 except otherwise noted
Topstek Current Transducer TC5A .. TC50A - 21 - www.topstek.com TC V080201 7/1/2008 x s x s maxs Pin Assignment VOUT -15V +15V s KROHV G sG Model number and date code marking TC50A-P 06322 2.2x4.9 hole (mm) d1xd2 (mm) 1.6x2.51.7 (mm) TC50A-P Part Number TC50A-P PCB mounting hole layout Appearance, dimensions and pin identification for TC50A-P model All dimensions in mm ±0.1, holes –0, +0.2 except otherwise noted