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| Topstek Current Transducer TMF500A .. TMF3000A TMF500A~3000A Features iHighly reliable Hall Effect device iCompact and light weight iFast response time iExcellent linearity of the output voltage over a wide input range iExcellent frequency response (> 50 kHz) iLow power consumption (16 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 iProcess control devices iAC and DC servo systems iMotor speed controller iElectrical vehicle controllers iInverter-controlled welding machines iGeneral and special purpose inverters iController for traction equipment e.g. electric trains Specifications Parameter Nominal Input Current Linear Range Nominal Output Voltage Offset Voltage Output Resistance Hysteresis Error Supply Voltage Linearity Consumption Current Response Time (90%Vhn) Frequency bandwidth (-3dB) Thermal Drift of Output Thermal Drift of Zero Current Offset Symbol Ifn Ifs Vhn Vos ROUT Voh VCC/VEE Unit A DC A DC V mV TMF 500A 500 1500 TMF 800A 800 2400 TMF 1000A 1000 3000 TMF 1200A 1200 3600 TMF 1500A 1500 4500 TMF 2000A 2000 6000 TMF 2500A 2500 7000 TMF 3000A 3000 7500 4 V1% at If=Ifn ( RL=10k ) Within 15 mV @ If=0, Ta=25C <100 mV V % Within 30 mV @ If=Ifn 0 15V 5% Within 1% of Ifn 16 mA nominal 5 Psec max. @ d If /dt = Ifn / Psec ICC Tr fBW RIS Ta Ts W mA Psec Hz %/C mV/C V M C C g DC to 50kHz Within 0.1 %/C @ Ifn Within 1.5 mV/C @ Ifn Dielectric Strength Isolation Resistance @ 1000 VDC Operating Temperature Storage Temperature Mass AC2.5KV X 60 sec >500 M -15C to 80C -20C to 85C 470 g - 88 www.topstek.com TMF V080201 7/1/2008 Topstek Current Transducers TMF500A .. TMF3000A Appearance, dimensions and pin identification All dimensions in mm 0.2, holes -0, +0.2 except otherwise noted. - 89 www.topstek.com TMF V080201 7/1/2008 |
Price & Availability of TMF500A
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