Current Transducer HAS 50 .. 600-P For the electronic measurement of currents: DC, AC, pulsed..., with galvanic isolation between the primary circuit and the secondary circuit. IPN = 50 .. 600 A Electrical data Type Primary nominal Primary current, RoHS since current rms measuring range date code IPN (A) IPM (A) HAS 50-P 50 ± 150 46065 HAS 100-P 100 ± 300 46062 HAS 200-P 200 ± 600 76273 HAS 300-P 300 ± 900 76273 HAS 400-P 400 ± 900 46131 HAS 500-P 500 ± 900 46216 HAS 600-P 600 ± 900 76273 VC Supply voltage (± 5 %) 1) ± 15 V IC Current consumption ± 15 mA RIS Isolation resistance @ 500 VDC > 1000 MΩ VOUT Output voltage (Analog) @ ± IPN, RL = 10 kΩ, TA = 25°C ± 4 V ± 40 mV ROUT Output internal resistance approx 100 Ω RL Load resistance 2) > 1 kΩ Accuracy - Dynamic performance data < ± 1 % Accuracy @ IPN, TA = 25°C (excluding offset) εL Linearity error 3) (0 .. ± IPN) < ± 1 % of IPN VOE Electrical offset voltage, TA = 25°C < ± 20 mV VOH Hysteresis offset voltage @ IP = 0, after an excursion of 1 x IPN < ± 20 mV TCVOE Temperature coefficient of VOE HAS 50-P < ± 2 mV/K HAS 100 .. 600-P < ± 1 mV/K TCVOUT Temperature coefficient of VOUT (% of reading) < ± 0.1 %/K tr Response time to 90 % of IPN step < 3 µs di/dt di/dt accurately followed > 50 A/µs BW Frequency bandwidth 4) (small signal, - 3 dB) DC .. 50 kHz X General data TA TS m Ambient operating temperature Ambient storage temperature Mass Standard - 10 .. + 80 - 25 .. + 85 80 EN 50178:1997 °C °C g Notes: 1)Operating at ± 12 V ≤ VC < ± 15 V will reduce the measuring range 2) If the customer uses 1 kΩ of the load resistor, the primary current has to be limited as the nominal. To measure the full defined measuring range, the load resistor should be at minimum 10 kΩ 3) Linearity data exclude the electrical offset 4) Please refer to derating curves in the technical file to avoid excessive core heating at high frequency. Features ●● Hall effect measuring principle ●● Galvanic isolation between primary and secondary circuit ●● Low power consumption ●● Extended measuring range (3 x IPN) ●● Isolated plastic case made of polycarbonate PBT recognized according to UL 94-V0 ●● Right angle pins for direct PCB mounting. Advantages ●● Easy mounting ●● 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. Application domain ●● Industrial. Page 1/3 29October2012/version 6 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com Current Transducer HAS 50 .. 600-P Isolation characteristics Vd Vw dCp dCI CTI Rms voltage for AC insulation test, 50 Hz, 1 min Impulse withstand voltage 1.2/50 µs Creepage distance Clearance Comparative Tracking Index (group IIIa) 3.6 > 6.6 Min 7.08 6.23 275 kV kV mm mm Applications examples According to EN 50178 and IEC 61010-1 standards and following conditions: ●● Over voltage category OV 3 ●● Pollution degree PD2 ●● Non-uniform field dCp, dCI, Vw EN 50178 IEC 61010-1 Rated insulation voltage Nominal voltage Basic insulation 600 V 600 V Reinforced insulation 300 V 300 V Safety This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in accordance with the 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 build-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 2/3 29October2012/version 6 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com Dimensions HAS 50 .. 600-P (in mm) 第一视角 第三视角 第一视角 第三视角 Connection Mechanical characteristics Remarks ●● General tolerance ●● Transducer fastening ●● VOUT is positive when IP flows in the direction of the arrow. ●● Temperature of the primary conductor should not exceed 100°C. ●● Dynamic performances (di/dt and response time) are best with a single bar completely filling the primary hole. ●● This is a standard model. For different versions (supply voltages, turns ratios, unidirectional measurements...), please contact us. ± 0.5 mm 1 hole Ø 4.5 mm 1 M4 steel screw Recommended fastening torque 0.75 Nm (± 10 %) ●● Connection of secondary JST MB4P-90H Page 3/3 29October2012/version 6 LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice www.lem.com