Piher Sensing Systems’ HCSO-1W 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.
■ Open loop current transducer based on Hall effect
■ Dual channel sensor for high and low currents
■ Cable mount
■ Simple or redundant analog ratiometric output
■ Galvanic separation between power and control
■ Measured current value from ±25 A to ±1000 A
■ Non-intrusive technology
■ Operating temperature from -40°C to +125°C
| Parameter | Unit |
|---|---|
| Supply voltage | 5 V ±10% |
| Current consumption | Typ. 26 mA |
| Analog output | 0.5 V to 4.5 V |
| Over voltage protection | +10 V |
| Creepage distance | 3.5 mm |
| Clearance | 3.5 mm |
| Connector | TYCO 1-1564559-1 |
| Max. Mounting torque | 2.5 N.m (M4x, 7mm) |
| Parameter | Unit |
|---|---|
| Operating temperature | -40°C to +125°C |
| IP rating | IP67 / IP69K (not considering connector) |
