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HCSP-1BS
Automotive Open Loop Current Sensor - Busbar Mounting
Piher Sensing Systems’ HCSP-1BS family of open loop current sensors 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.
Specifications
- Open loop current transducer based on Hall effect
- Measured current values from ±200 A to ±1,500 A
- Busbar mounting
- Simple or dual analog ratiometric output
- Non-intrusive technology
- Galvanic separation between power and control
SPECIFICATIONS
Parameter | Unit | Min. | Typ. | Max. |
---|---|---|---|---|
Supply voltage | V | 4,5 | 5 | 5,5 |
Supply current | mA | 9 | 12 | 14 |
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. | Typ | Max. |
---|---|---|---|---|
Operating temperature | °C | -40 | +125 |
APPLICATION EXAMPLES


