Current Transducer HX 05...10-NP IPN = 5 .. 10 A 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). Electrical data Primary nominal r.m.s. current IPN (A) Primary current measuring range IP (A) Series Parallel Series Parallel ± 5 ± 10 ± 10 ± 20 ± 15 ± 30 ± 30 ± 60 VOUT ROUT RL VC IC Vd Ve Primary Conductor Diameter x Turns (mm) Type Features • Galvanic isolation between primary 0.7d x (6T+6T) 1.0d x (3T+3T) and secondary circuit HX 05-NP HX 10-NP Output voltage @ ± IPN, RL = 10 kΩ, TA = 25°C ±4 Output impedance < 50 Load resistance ≥ 10 Supply voltage (± 5 %)1) ± 15 Current consumption < ± 20 R.m.s. voltage for AC isolation test, 50/60Hz, 1 mn Primary to secondary >3 Primary 1 to primary 2 >1 R.m.s. voltage for partial discharge extinction at 10pC ≥1 Impulse withstand voltage, 1.2/50µs ≥6 V Ω kΩ V mA kV kV Advantages kV kV ε L VOE VOH VOT TCε G tr f Accuracy @ IPN, TA = 25°C (without offset) Linearity (0 .. ± IPN) Electrical offset voltage, TA = 25°C Hysteresis offset voltage @ IP = 0; after an excursion of 3 x IPN Thermal drift of VOE Thermal drift of the gain (% of reading) Response time @ 90% of IP Frequency bandwidth (-3 dB) 2) <±1 <±1 < ± 40 < ± 15 max. ± 1.5 ± 0.1 ≤ 3 50 % of IPN % of IPN mV mV mV/K %/K µs kHz General data Ambient operating temperature - 25 .. + 85 °C Ambient storage temperature - 25 .. + 85 °C Mass 8 g Min. internal creepage distance/clearance ≥ 5.5 mm Isolation material group I Standards EN50178 Notes :1) Also operate at ±12V power supplies, measuring range reduced to ±2.5x IPN 2) Small signal only to avoid excessive heating of the magnetic core TA TS m • Low insection losses • Easy to mount with automatic handling system Accuracy-Dynamic performance data X • Hall effect measuring principle • 2 isolated primary windings • Isolation voltage 3000V • Low power consumption • Extended measuring range(3x IPN) • Power supply from ±12V to ±15V • Material according to UL94-V0 • Small size and space saving • High immunity to external interference. Applications • Switched Mode Power Supplies (SMPS) • AC variable speed drives • Uninterruptible Power Supplies (UPS) • Electrical appliances • Battery supplied applications • DC motor drives 011012/2 LEM Components www.lem.com HX 05...10-NP (in mm) 15 Max. 10.85 4 HX 05-NP 6 +V 0 -V Top view 6 8 OUT 5 7 1 2 3 4 P=2.54 6 3.5+/-0.3 0.5 20 Max. 19 Max. 10.85 4 Terminal Pin Identification 1...... -15V 2...... 0V 3...... +15V 4...... Output 5...... Primary 1 input Current(-) 7...... Primary 1 input Current(+) 6...... Primary 2 input Current(-) 8...... Primary 2 input Current(+) Specifications subject to change without notice. 41123