HOS-20AB Hall Effect Sensor

Hall Effect Sensor The HOS-AB series of PCB mounted, open loop, Hall Effect current sensors are designed for applications requiring the measurement of DC current and DC current pulses.
Features:
  • Primary Conductor opening – 16mm (0.63″)
  • Contact-less, non-intrusive current sensing.
  • DC current, DC pulse and AC current measurements.
Model Rated Current (Ampere RMS) Measurement Range (Ampere)
HOS-50AB 50A 0 to ± 75A
HOS-100AB 100A 0 to ± 150A
HOS-200AB 200A 0 to ± 300A
HOS-300AB 300A 0 to ± 450A
Performance:
  • 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)
Specifications:
  • 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.
  • Supply Voltage: ±12V … 15V (± 5%).
  • Supply Consumption: 25mA.
  • Construction:
    • Epoxy encapsulated housing.
    • Case material – Nylon, UL flame retardant rating 94 V-0.
  • RoHS Compliant

Physical Specifications:

HOS-AB Drawing

Download HOS-AB Brochure (pdf 285kb)



Many of our products can be designed and manufactured to meet the specific application requirements. For a no obligation technical evaluation, please provide the specific performance requirements to engineering@tichenassociates.com.