HLSR 50-SM/SP33

Current Transducer, HLSR-SM Series, Open Loop, 50A, -125A to 125A, 1 %, Voltage Output, 3.3 Vdc

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: LEM
Product type: Current Sensors
Sensor Output:Voltage; Supply Voltage DC Min:3.135V; Supply Voltage DC Max:3.465V; Current Measuring Range DC:-125A to 125A; Current Measuring Range AC:-125A to 125A; Response Ti
SVHC: No SVHC (25-Jun-2025)
Accuracy: 1%
Product Range: HLSR-SM/SP33 Series
Response Time: 2.5µs
Primary Current: 50A
Sensor Mounting: Surface Mount
Measured Current: AC / DC / Pulsed
Sensor Output Type: Voltage
Supply Voltage Range: 3.135V to 3.465V
Secondary Signal Type: 1.65V
Supply Voltage DC Max: 3.465V
Supply Voltage DC Min: 3.135V
Current Sensor Technology: Open Loop, Hall Effect
Operating Temperature Max: 105°C
Operating Temperature Min: -40°C
Current Measuring Range AC: -125A to 125A
Current Measuring Range DC: -125A to 125A

Delivery and price
Units per pack	100
Price	5.62 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at March 10, 2026