Current Transducers HTC 1000..3000-S IPN DC= ± 1000..3000 A For the electronic measurement of currents: AC,DC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). VOUT = ± 10 V Electrical data Primary continuous direct current (nominal) IPN DC (A) 1000 2000 3000 VC IC RIS Vout ROUT Vd RL Primary current measuring range IPM (A) ± 1100 ± 2200 ± 3300 Type Features HTC 1000-S HTC 2000-S HTC 3000-S Supply voltage (± 3 %) Current consumption Insulation resistance @ 500 VDC Output voltage (Analog) @ ± IPN DC, RL=2kΩ, TA=25°C Output internal resistance Rms voltage for AC isolation test, 50 Hz,1min Load resistance • Hall effect measuring principle • Galvanic insulation between primary ± 15 < ± 20 > 500 ± 10 < 100 2.5 ≥2 V mA MΩ V Ω kV kΩ Accuracy-Dynamic performance data X ε L VOE VOH TCVOE TCVOUT tr BW Accuracy @ IPN DC, TA = 25°C Linearity error (0 .. ± IPN DC) Eletrical offset voltage @ TA = 25°C Hysteresis offset voltage @ IP = 0, after an excursion of 1 x IPN DC Temperature coefficient of VOE Temperature coefficient of VOUT Response time to 90% of IPN DC step @ di/dt = 100A/µs Frequency bandwidth (- 3dB) and secondary circuit • Insulated plastic case recognized according to UL 94-V0 Advantages • Easy installation • Compact • High immunity to external interference < ± 1 %of IPN DC < ± 1 %of IPN DC < ± 30 mV • Low power consumption Application < ± 50 mV < ± 1.0 mV/K ≤ ± 0.1 %/K ≤ 10 µs DC .. 10 kHz • Traction General data TA TS m Ambient operating temperature Ambient storage temperature Mass Standards1) - 40 .. + 85 - 40 .. + 85 450 EN 50155 °C °C g Note : Specification according to IEC 61000-4-3 are not guaranteed between 260 and 290 MHz (value higher by 5% than the specification). 1) Page 1/2 070111/6 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. www.lem.com Dimensions HTC 1000..3000-S (in mm. 1 mm = 0.0394 inch) Front view 70 49 60 100 D4 0 R40 P N A M S 2-D8 98 120 Pins Assignment P N A M S 35 Bottom view : : : : : +V -V Output 0V 0V Safety This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the following manufacturer's operating instructions. Caution, risk of electrical shock When operating the transducer, certain parts of the module can carry hazardous voltage (eg. primary busbar, power supply). Ignoring this warning can lead to injury and/or cause serious damage. This transducer is a built-in device, whose conducting parts must be inaccessible after installation. A protective housing or additional shield could be used. Main supply must be able to be disconnected. Page 2/2 070111/6 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. www.lem.com