Shreeji Enterprise

Closed-loop Hall-effect current sensor

Rated input current: 1000 A RMS (1500 A peak)

Output: 200 mA nominal (current output)

Supply voltage: ±15 to ±24 V DC

Linearity error: ±0.1%, total accuracy: ±0.4%

Frequency response: DC to 150 kHz

Fast response time: 1 µs

Electrical isolation: up to 1.5 kV AC, impulse up to 14.1 kV

Operating temperature: –10°C to +70°C

Aperture size: 40.5 × 13 mm or Ø38 mm

Mounting: Panel/Chassis mount

Protection class: complies with EN 50178 / IEC 61010-1

Typical applications: motor control, inverters, power supplies, industrial automation

Model: LF505-S/SP27

Type: Closed-loop Hall-effect current transducer

Primary Current (IPN): 500 A RMS

Measuring Range: ±1480 A peak

Output Signal: 100 mA nominal (current output)

Conversion Ratio: 1:5000

Supply Voltage: ±15 V to ±24 V DC

Accuracy at 25°C: ±0.6%

Overall Accuracy (−10°C to +70°C): ±0.9%

Linearity Error: < 0.1%

Response Time: < 1 μs