Hall Effect Current Sensor, Panel Mounted, Split-core, Open-loop

HOS-Q11 Hall Effect Sensor The HOS-Q11 series of Panel mounted, Split-core, Open-loop, Hall Effect current sensors are designed for applications requiring the measurement of AC current, DC current and DC current pulses.
  • Primary Conductor opening – 35mm (1.40″)
  • Contact-less, non-intrusive current sensing.
  • DC current, DC pulse and AC current measurements.
ModelRated Current (A RMS)Measurement Range (A)
HOS-100Q11100A0 to ± 150A
HOS-200Q11200A0 to ± 300A
HOS-400Q11400A0 to ± 600A
HOS-600Q11600A0 to ± 900A
HOS-800Q11800A0 to ± 1200A
  • Accuracy: ± 1% Nominal Current
  • Linearity: ≤ 1%
  • Response Time: ≤ 10µSecond
  • Offset Voltage (@ +25°C): ± 30mV maximum for primary current In = 0.
  • Temperature Drift: ± 1mV/ °C maximum (-10 °C to +85 °C)
  • Frequency: 0 to 20kHz.
  • Dielectric withstand voltage between Primary and Secondary: 2,500V RMS @ 50HZ for 1 minute.
  • Load resistance: > 10 kOhms .
  • Operating Temperature: -10ºC to +85ºC.
  • Storage Temperature: -15ºC to +90ºC.
  • Power Supply Voltage Options: ±12V, ±15V, +12V, +15V, +24VDC (± 5%).
  • Power Supply Consumption: 25mA.
  • Construction:
    • Epoxy encapsulated housing.
    • Case material – Nylon, UL flame retardant rating 94 V-0.
  • RoHS Compliant

Physical Specifications: HOS-xxxQ11_dwg
Download HOS-Q11 Brochure (pdf 421kb)

Many of our products can be designed and manufactured to meet the specific application requirements. For a no obligation technical evaluation, contact us with your specific performance requirements.