Amphenol Piher HCSP-1BS Automotive Open Loop Current Sensors

Amphenol Piher HCSP-1BS Automotive Open Loop Current Sensors offer a 4.5V to 5.5V supply voltage range, 14mA maximum supply current, and 3μs response time. These sensors generate a ratiometric analog output voltage signal proportional to the current flowing through the conductor and are based on Hall effect technology. HCSP-1BS sensors have busbar mounting, a galvanic separation between power and control, and a measured current value from ±200A to ±1500A. Amphenol Piher HCSP-1BS Sensors are suitable for battery management, motor control, EV motor inverters, and DC-DC converters.

Features

  • Open loop current transducer based on Hall effect
  • Busbar mounting
  • Simple analog ratiometric output
  • Non-intrusive technology
  • Galvanic separation between power and control

Applications

  • Battery management
  • Motor control
  • EV motor inverters
  • DC-DC converters

Specifications

  • 4.5V to 5.5V supply voltage
  • 9mA to 14mA supply current
  • 2.5V offset voltage
  • 3μs response time
  • 70kHz to 250kHz frequency bandwidth
  • ±200A to ±1500A measured current value
  • -40°C to +125°C operating temperature range

Videos

Amphenol Piher HCSP-1BS Automotive Open Loop Current Sensors