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HTB100-TP Datasheet(PDF) 1 Page - LEM |
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HTB100-TP Datasheet(HTML) 1 Page - LEM |
1 / 2 page Electrical data Primary nominal Primary current Type r.m.s. current measuring range I PN (A) I P (A) 50 ±150 HTB 50-P, HTB 50-TP1) 100 ±300 HTB 100-P, HTB 100-TP1) 200 ±500 HTB 200-P 300 ±600 HTB 300-P 400 ±600 HTB 400-P V C Supply voltage (±5 %) 2) ±12 .. ±15 V I C Current consumption <±15 mA V d R.m.s. voltage for AC isolation test, 50/60 Hz, 1 mn 2.5 kV R IS Isolation resistance @ 500 VDC >500 M Ω V OUT Output voltage @ ± I PN, RL = 10 kΩ, TA = 25°C ±4 V R OUT Output internal resistance 100 Ω R L Load resistance ≥10 k Ω Accuracy - Dynamic performance data X Accuracy @ I PN, TA = 25°C (without offset) <±1 % of I PN ε L Linearity (0 .. ± I PN) <±1 % of I PN V OE Electrical offset voltage, T A = 25°C <±30 mV V OH Hysteresis offset voltage @ I P = 0; after an excursion of 3 x I PN <±1 % of I PN V OT Thermal drift of V OE HTB 50-(T)P <±2.0 mV/K HTB 100-(T)P..400-P <±1.0 mV/K TC ε G Thermal drift (% of reading) <±0.1 %/K t r Response time @ 90% of I P <3 µs f Frequency bandwidth (0..-3 dB) 3) DC .. 50 kHz General data T A Ambient operating temperature -20 .. +80 °C T S Ambient storage temperature -25 .. +85 °C m Mass (-TP version) <30 (<36) g 2 pins of Ø2mm diameter are available on transducer for PCB soldering. I PN = 50 .. 400 A Features • Hall effect measuring principle • Galvanic isolation between primary and secondary circuit • Isolationvoltage2500V • Low power consumption • Wide power supply: ±12V to ±15V • Primary bus bar option for 50A and 100A version for ease of connection Advantages • Small size and space saving • Only one design for wide current ratings range • High immunity to external interference. Applications • AC variable speed drives • Static converters for DC motor drives • Battery supplied applications • Uninterruptible Power Supplies (UPS) • Switched Mode Power Supplies (SMPS) • Power supplies for welding applications. LEM Components www.lem.com 040720/9 Current Transducers HTB 50 .. 400-P and HTB 50 .. 100-TP For the electronic measurement of currents: DC, AC, pulsed, mixed, with a galvanic isolation between the primary circuit (high power) and the secondary circuit (electronic circuit). Notes : EN 50178 approval pending 1) -TP version is equipped with a primary bus bar. 2) Operating at ±12V ≤ Vc < ±15V will reduce measuring range. 3) Derating is needed to avoid excessive core heating at high frequency. |
Similar Part No. - HTB100-TP |
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Similar Description - HTB100-TP |
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