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HLSR 32-P The LEM HLSR 32-P is a Hall effect, open-loop current sensor designed for AC/DC measurements up to 32A. It operates on a 5V supply with a 400kHz frequency.
Mfr Part #:

HLSR 32-P

Available from 2 distributors
Mfr Name: LEM USA Inc.
LEM USA Inc.
The LEM HLSR 32-P is a Hall effect, open-loop current sensor designed for AC/DC measurements up to 32A. It operates on a 5V supply with a 400kHz frequency.
✓ Total Stock: 6,100 pcs
$ Price Range: $1.50

HLSR 32-P Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request 19+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request 1718+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

HLSR 32-P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
For Measuring
Frequency
Height
Linearity
Mounting Type
Number of Channels
Operating Temperature
Output
Polarization
Response Time
Sensitivity
Sensor Type
Voltage
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HLSR 32-P Description

Short technical summary and product information.

The LEM HLSR 32-P is an open-loop Hall effect current transducer for precise electronic measurement of DC, AC, and pulsed currents. It provides galvanic separation between the primary and secondary circuits and operates on a single +5V supply.

 

This sensor features a nominal current rating of 32A, with a measuring capability up to 2.5 times the nominal primary current. It offers a voltage output with a sensitivity of 25mV/A, an accuracy of ±1%, and linearity of ±0.5%. The sensor has a fast response time of 2.5µs and a wide frequency response up to 400kHz.

 

Designed for through-hole PCB mounting, the HLSR-P series has an extremely low profile of 12mm height and a compact footprint. The operating temperature range is -40°C to 105°C. It is suitable for industrial applications such as variable speed drives, power supplies, and uninterruptible power supplies.

 

The HLSR 32-P complies with standards including EN 50178, IEC 61010-1, IEC 61326-1, and UL 508. It is rated for 600V AC/DC primary involved potential and has an electrostatic discharge rating of 2kV HBM.

HLSR 32-P Quick Information

Product Type: Current Sensor
Series: HLSR
Canonical Name: LEM HLSR 32-P Hall Effect Current Sensor
Subcategory: Hall Effect, Open Loop

HLSR 32-P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

HLSR 32-P Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

HLSR 32-P Features

  • Measures 32A AC/DC current.
  • Open-loop Hall effect technology.
  • Single 5V supply voltage.
  • ±1% typical accuracy.
  • Compact through-hole PCB mounting.

HLSR 32-P Applications

  • Used in motor drives.
  • Suitable for power supplies.
  • Ideal for UPS systems.
  • Applicable in welding equipment.
  • Used in MPPT systems.

HLSR 32-P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the current rating of the HLSR 32-P?

The HLSR 32-P has a current rating of 32A AC/DC.

What is the supply voltage required for the HLSR 32-P?

The sensor operates at a supply voltage of 5V.

What is the measurement range for the HLSR 32-P?

It measures currents up to 32A AC/DC.

What is the sensor's response time?

The response time is 2.5 microseconds.

What mounting type does the HLSR 32-P use?

It uses through-hole mounting.

Is the HLSR 32-P RoHS compliant?

It is marked as RoHS3 compliant, but this status is unverified.

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