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





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