HXS - Current Sensors
The HXS product series is designed for the measurement of DC, AC, and pulse currents with nominal values from 5 to 50 ARMS, providing galvanic isolation.
The HXS current sensors range includes two standard multi-range models known for their impressive compactness and flat design with a height of only 1cm. These transducers are specifically designed for PCB mounting, occupying a volume of only 3.05 cm3 on the PCB.
They operate within a temperature range of -40 to +85°C, have a single supply of +5 Volts, provide voltage output, and feature fixed offset and gain with reference access.
HXS employs Hall effect sensor technology (open loop), ensuring reliable and accurate current measurements in industrial applications.
HXS – Features and benefits
Features
- Hall effect measuring principle
- Multirange current sensor through PCB pattern lay-out
- Galvanic separation between primary and secondary circuit
- Insulation test voltage 3500 V
- Extremely low profile < 11 mm
- Fixed offset & sensitivity
- Low power consumption
- Single power supply +5 V
- Insulating plastic case recognized according to UL 94-V0
Main characteristics
- Small size and space saving
- Only one design for wide current ratings range
- High immunity to external interference
- Uref IN/OUT
Typical applications
HXS sensors, with their ability to measure DC, AC, and pulse currents, are commonly utilized in various industrial applications. Some examples of these applications include:
- AC variable speed and servo motor 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 HXS – Download & Technical Characteristic
| Product | Check stock | Document | Primary nominal RMS current | Supply Voltage range | Op. Temperature |
|---|---|---|---|---|---|
| HXS 10-NP/SP3 | Datasheet 3D | 10 A, 20 A | 5 to 5 | -40 to 85° C | |
| HXS 20-NP | Datasheet 3D | 5 A, 10 A, 20 A | 5 to 5 | -40 to 105 °C | |
| HXS 20-NP/SP30 | Datasheet 3D | 5 A, 10 A, 20 A | 5 to 5 | -40 to 85° C | |
| HXS 50-NP | Datasheet 3D | 12.5 A, 25 A, 50 A | 5 to 5 | -40 to 85° C |
HXS Sensors – ASK FOR SAMPLES / QUOTATIONS
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