HOS-K Hall Effect Current Sensor, Split-core, Open-loop, BUS Bar Opening

HOS-xxK5_img The HOS-K series of Panel mounted, Split-core, Open loop, Hall Effect current sensors are designed for BUS bar applications requiring the measurement of DC current and DC current pulses.
  • Four (4) different models.
  • Contact-less, non-intrusive current sensing.
  • DC current, DC pulse and AC current measurements.
Model Rated Current (A RMS) Opening
HOS-xxxK1 50A to 600A 42mm/ 1.65″ x 15mm/ 0.59″
HOS-xxxxK2 200A to 1000A 64mm/ 2.52″ x 16mm/ 0.63″
HOS-xxxxK3 1000A to 6000A 84mm/ 3.31″ x 22mm/ 0.87″
HOS-xxxxK4 1000A to 6000A 100mm/ 3.94″ x 42mm/ 1.65″
  • 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

Download HOS-K Brochure (pdf 450kb)

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.