LF 310-S

Current Transducer, LF Series, 300A, -500A to 500A, 0.2 %, Closed Loop Output, 12 Vdc to 20 Vdc

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: LEM
Product type: Current Sensors
Sensor Output:Current; Supply Voltage DC Min:-11.4V; Supply Voltage DC Max:21V; Current Measuring Range DC:-500A to 500A; Current Measuring Range AC:-500A to 500A; Response Time:
SVHC: No SVHC (25-Jun-2025)
Accuracy: ± 0.2%
Accuracy %: 0.2%
Product Range: LF310 Series
Response Time: 500ns
Primary Current: 300A
Sensor Mounting: Panel Mount
Measured Current: AC / DC / Pulsed
Sensor Output Type: Current
Supply Voltage Range: ± 11.4V to ± 21V
Secondary Signal Type: 150mA
Supply Voltage DC Max: 21V
Supply Voltage DC Min: -11.4V
Current Sensor Technology: Closed Loop, Hall Effect
Operating Temperature Max: 85°C
Operating Temperature Min: -40°C
Current Measuring Range AC: -500A to 500A
Current Measuring Range DC: -500A to 500A

Delivery and price
Units per pack	50
Price	94.24 €
Current stock	500+
Lead time	30 days

Datasheet

Updated at April 13, 2026