HOS-K Hall Effect Current Sensor, Split-core, Open-loop, BUS Bar Opening
HOS-K Hall Effect Current Sensor, Split-core, Open-loop, BUS Bar Opening
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. Features:
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″
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.
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.
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.