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.

Automotive-grade, open-loop Hall effect design
Compact and robust
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
Suited for EV/HEV and industrial use

KEY FEATURES

Accurate

Accurate, non-intrusive measurement of currents with galvanic separation between power and control

Adjust to temperature rates

Maintains precision from -40°C to 125°C

Easy to customize

Need a custom sensor? Contact us now and learn how we can help

Resistant to magnetism

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