TESN50A 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 (12 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 TESN 50A TESN 75A TESN 100A TESN 125A TESN 150A TESN 200A TESN 250A TESN 300A TESN 400A TESN 600A Nominal Input Current I fn A DC 50 75 100 125 1 50 200 250 3 00 400 600 Linear Range I fs A DC ±150 ±225 ±300 ±375 ±4 50 ±600 ±750 ±9 00 ±1000 ±1000 Nominal Output Voltage V hn V 4 V±1% at If=I fn ( RL=10k/g525) Offset Voltage V os mV Within ±35 mV @ I f=0, Ta=25°C Output Resistance R OUT /g525 <100/g525 Hysteresis Error V oh mV Within ±15 mV @ I f=Ifn/g3140 Supply Voltage V CC/VEE V ±15V ±5% Linearity /g545 % Within ±1% of I fn Consumption Current I CC mA ±12 mA nominal, ±15 mA max Response Time (90%Vhn) T r /g80sec 7 /g80sec max. @ d If /dt = Ifn / /g80sec Frequency bandwidth (-3dB) f BW Hz DC to 50kHz Thermal Drift of Output - %/°C Within ±0.05 %/°C @ I fn Thermal Drift of Zero Current Offset - mV/°C Within ±1.0 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 50g
Topstek Current Transducers TESN50A .. TESN600A - 35 - www.topstek.com TESN V080201 7/1/2008 Pin Assignment VOUT -15V +15V mounting post Positive current flow direction Gain Offset P TESN 100A 05042 Appearance, dimensions and pin identification All dimensions in mm ±0.1, holes –0, +0.2 except otherwise noted.