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HS-PTA Small current range / Bolt on type
Dimensions
Characteristics charts
Feature
- Rated current: 50A–100A
- Three circuits can be measured at the same time
- Realized high precision and compact size
- 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 catalog
Ta=25℃
| Output type | Current output type | |
|---|---|---|
| Type | HS-PTA050A00125B15 | HS-PTA100A0025B15 |
| Rated current [If] | ±50A | ±100A |
| Continuously flowing DC current | ±50A | ±100A |
| Saturation current [Is] | ±150A | ±200A |
| Linearity limits | 0～±150A (RL=10～100Ω) | 0～±200A (RL=10～50Ω) |
| Rated output [Ih] | I0±12.5mA±1% | I0±25mA±1% |
| Residual output [I0] | Within ±0.2mA | |
| Output linearity | Within ±0.3% | |
| Second coil resistance | Approx. 120Ω | |
| Response time | Within 1μs (The smaller one on either at di/dt = 100A/μs or If/μs.) | |
| Response performance | Within 10% | |
| Hysteresis voltage range | Within 0.2mA | |
| Output Temp. Coef. | Within ±0.02%/℃ | |
| Residual output Temp. Coef. | Within ±0.01mA/℃ | |
| Control power supply | ±15V±5% | |
| Consumption current | 60mA+(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 voltage 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.
