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HLSR-PW Series Current Sensors
LEM USA's current sensors bring performance in a small package, allowing for more compact designs
The HLSR-PW series current transducers from LEM USA bring an additional pin at the output for more flexibility in applications. This pin provides access to the internal voltage reference of the ASIC which can then be fed to the reference of an A/D converter (analog/digital). This extra pin can also receive the internal reference (from 0.5 V to 2.65 V) of the DSP (digital signal processor) or A/D converters commonly used in power electronics, allowing cancellation of the reference temperature drift.
Features
- Open loop multi-range current sensor
- Bitstream output from 2nd order Sigma-Delta modulator, pulse density modulation (PDM)
- Single supply: +5 V
- Galvanic separation between primary and secondary circuit
- Low power consumption
- Compact design for through-hole PCB mounting
- Factory-calibrated
- High-bandwidth, very-low-loss magnetic core
Applications
- Automation
- Drives
- Power supplies
- Renewable energy
- Welding
Resources
HLSR Series Current Transducers
| Image | Manufacturer Part Number | Description | Output | Linearity | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|
 |  | HLSR 20-P | CURRENT SENSOR HE/OL 20A | Ratiometric, Voltage | ±0.5% | 816 - Immediate | $70.88 | View Details |
| | HLSR 10-P | CURRENT SENSOR HE/OL 10A | Ratiometric, Voltage | ±0.5% | 419 - Immediate | $70.88 | View Details |
| | HLSR 50-P | CURRENT SENSOR HE/OL 50A | Ratiometric, Voltage | ±0.5% | 274 - Immediate | $70.88 | View Details |
| | HLSR 32-P | CURRENT SENSOR HE/OL 32A | Ratiometric, Voltage | ±0.5% | 267 - Immediate | $70.88 | View Details |
| | HLSR 40-P | CURRENT SENSOR HE/OL 40A | Ratiometric, Voltage | ±0.5% | 369 - Immediate | $91.79 | View Details |
Updated: 2024-05-24
Published: 2016-06-16
Hong Kong, China