Topic Path
- HOME
- Products
- Current Sensor
- HS-UFB
HS-UFB Medium current range / Bolt on type
Feature
- Rated current: 100A–300A
- Superior in response, linearity and temperature characteristics
- Both the voltage output and the current output were prepared
Inverters, Servo drivers, Power supply equipment, NC machine tools
DataSheet
Standard catalogTa=25℃
Output type | Voltage output type | Current output type | ||||
---|---|---|---|---|---|---|
Type | HS-UFB 100V4B15 |
HS-UFB 200V4B15 |
HS-UFB 300V4B15 |
HS-UFB 100A0025B15 |
HS-UFB 200A005B15 |
HS-UFB 300A0075B15 |
Rated current [If] | ±100A | ±200A | ±300A | ±100A | ±200A | ±300A |
Continuously flowing DC current | ±100A | ±200A | ±230A | ±100A | ±200A | ±230A |
Saturation current [Is] | ±300A | ±600A | ±750A | ±300A (RL=90Ω) |
±600A (RL=5Ω) |
±750A (RL=5Ω) |
Linearity limits | 0~±250A | 0~±500A | 0~±700A | 0~±250A (RL=5~90Ω) |
0~±500A (RL=5~20Ω) |
0~±700A (RL=5Ω) |
Rated output [Vh,Ih] | V0±4V±1% (RL=10kΩ) | I0±25mA±1% | I0±50mA±1% | I0±75mA±1% | ||
Residual output [V0,I0] | Within ±20mV | Within ±0.2mA | ||||
Output linearity | Within ±0.3% | |||||
Second coil resistance | Approx. 53Ω | |||||
Response time | Within 1μs (at di/dt=100A/μs) | |||||
Response performance | Within 10% | |||||
Hysteresis voltage range | Within 20mV | Within 0.2mA | ||||
Output Temp. Coef. | Within ±0.02%/℃ | |||||
Residual output Temp. Coef. | Within ±1mV/℃ | Within ±0.01mA/℃ | ||||
Control power supply | ±15V±5% | |||||
Consumption current | 20mA+(Input current/4000) | |||||
Operating Temp. | -15℃~+80℃ | |||||
Storage Temp. | -25℃~+85℃ | |||||
Dielectric withstand voltage | 2500V AC 50/60Hz 1minute | |||||
Insulation resistance | Not less than 500MΩ 500V DC |
- Note1)
- The indicated residual output is the one after the core hysteresis is removed.
- Note2)
- Energization time of saturation current shall be within 1 second.
- Note3)
- Energization time of continuous live DC current x150% shall be within 1 minute.