LEM Current Transducer HXN 03 .. 50-P
The LEM HXN 03 .. 50-P is a current transducer designed for the electronic measurement of DC, AC, and pulsed currents with galvanic isolation between the primary and secondary circuits. It utilizes the Hall effect measuring principle and offers low power consumption, an extended measuring range, and a low insertion loss. Its compact size and easy mounting system make it suitable for various industrial applications including AC and DC variable speed drives, battery-supplied applications, Uninterruptible Power Supplies (UPS), Switched Mode Power Supplies (SMPS), and general electrical appliances. The transducer is recognized according to UL 94-V0 and provides high immunity to external interference.
Product Attributes
- Brand: LEM
- Certifications: UL 94-V0, EN 50178, IEC 61010-1
- Application Domain: Industrial
Technical Specifications
| Model | Primary Nominal Current (IPN) | Primary Current Measuring Range (IPM) | Primary Conductor Diameter x Turns | Output Voltage (VOUT) @ IPN, RL = 10 K, TA = 25C | Load Resistance (RL) | Output Internal Resistance (ROUT) | Supply Voltage (VC) ( 5 %) | Current Consumption (IC) | Accuracy @ IPN, TA = 25C (excluding offset) | Linearity Error (L) (0 .. IPN) | Electrical Offset Voltage (VOE) @ TA = 25C | Hysteresis Offset Voltage (VOH) @ IP = 0, after excursion of 1 x IPN | Temperature Coefficient of VOE (TCVOE) | Temperature Coefficient of VOUT (% of reading) (TCVOUT) | Response Time to 90% of IPN step (tr) | Frequency Bandwidth (- 3 dB) (BW) | Ambient Operating Temperature (TA) | Ambient Storage Temperature (TS) | Mass (m) | Isolation Voltage (Vd) Rms | Impulse Withstand Voltage (Vw) 1.2/50 s | Partial Discharge Extinction Voltage (Ve) rms @ 10 pC | Creepage Distance (dCp) | Clearance Distance (dCI) | Comparative Tracking Index (CTI) |
| HXN 03-P | 3 A | 9 A | 0.6 d x 20 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
| HXN 05-P | 5 A | 15 A | 0.8 d x 12 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
| HXN 10-P | 10 A | 30 A | 1.1 d x 6 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
| HXN 15-P | 15 A | 45 A | 1.4 d x 4 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
| HXN 20-P | 20 A | 60 A | 1.6 d x 3 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
| HXN 25-P | 25 A | 75 A | 1.6 d x 2 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
| HXN 50-P | 50 A | 150 A | 1.2 x 6.3 x 1 T | 4 V | 10 K | < 50 | 15 V | < 15 mA | < 1 % of IPN | < 1 % of IPN | < 40 mV | 15 mV | < 1.5 mV/K | 0.1 %/K | 3 s | 50 kHz | - 25 .. + 85 C | - 25 .. + 85 C | 8 g | > 3 kV | 6 kV | 1 kV | 5.5 mm | 5.5 mm | 600 |
2410121728_LEM-hxn25-p_C444905.pdf
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