LEM HLSR 20-P, Current Sensor
- RS Stock No.:
- 428-670
- Mfr. Part No.:
- HLSR 20-P
- Brand:
- LEM
Subtotal (1 unit)*
£6.90
(exc. VAT)
£8.28
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 390 unit(s) ready to ship
- Plus 339 unit(s) shipping from 31 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £6.90 |
*price indicative
- RS Stock No.:
- 428-670
- Mfr. Part No.:
- HLSR 20-P
- Brand:
- LEM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | LEM | |
| Product Type | Current Sensor | |
| Offset Voltage | ±5 mV | |
| Quiescent Current | 25mA | |
| Current Rating | 20 A | |
| Mount Type | PCB | |
| Maximum Supply Voltage | 5V | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | No | |
| Series | HLSR | |
| Distrelec Product Id | 301-86-171 | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand LEM | ||
Product Type Current Sensor | ||
Offset Voltage ±5 mV | ||
Quiescent Current 25mA | ||
Current Rating 20 A | ||
Mount Type PCB | ||
Maximum Supply Voltage 5V | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals No | ||
Series HLSR | ||
Distrelec Product Id 301-86-171 | ||
Automotive Standard No | ||
Current Transducer
The LEM Current Transducer from HLSR-P series is designed for accurate current measurement with a nominal value of 20 A and a measuring range of 50 A. It operates with an open-loop Hall effect technology and provides a secondary nominal signal voltage of 2.5 ± 0.8 V. Suitable for both AC and DC primary signals, it requires an external unipolar DC supply voltage of 5 V. With an accuracy of 1%, it functions reliably within an operating temperature range of -40 °C to 105 °C, making it ideal for various industrial applications.
Open loop multi range current transducer
Galvanic separation between primary and secondary
Low power consumption
Compact design for through hole PCB mounting
Factory calibrated