HCSP-3BS
Three-phase Open Loop Current Sensor - Busbar Mounting
Piher Sensing Systems’ HCSP3BS is a three-phase open loop current sensor that generates a ratiometric analog output voltage signal proportional to the current flowing through the conductor. Based on Hall-effect technology the sensor has been designed for accurate measurement of AC and DC currents in automotive battery management and motor control applications.
- Open loop current transducer based on Hall effect
- Measured current values up to ±1.200 A
- 3-phase busbar mounting
- 3 simple analog ratiometric outputs
- Non-intrusive technology
- Galvanic separation between power and control
- Full compatibility with Infineon HybridPack
- Press fit contacts to eliminate soldering
- Operating temperature from -40°C to +125°C
KEY FEATURES
Accurate, non-intrusive measurement of currents with galvanic separation between power and control
Maintains precision from -40°C to 125°C
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Designed to cope with external magnetic interferences.
SPECIFICATIONS
| Parameter | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|
| Supply voltage | V | 4,5 | 5 | 5,5 |
| Supply current | mA | 33 | 42 | 48 |
| Output voltage | V | 0,5 | 4,5 | |
| Offset voltage | V | 2,5 | ||
| Response time | µsec | 3 | ||
| Frequency badwidth | kHz | 70 | 250 | |
| Typical error (at 25°C; Vcc =5V) | % | 0,65 | 2,5 | |
| Max. error (at-40°C to +125°C; Vcc=5V) | % | 1 | 3,5 |
| Parameter | Unit | Min. | Max. |
|---|---|---|---|
| Operating temperature | °C | -40 | +125 |
APPLICATION EXAMPLES
