Product Overview
The Piher Sensing Systems HCSP-3BS is a three-phase open-loop current sensor designed for accurate measurement of AC and DC currents. Utilizing Hall effect technology, it provides a ratiometric analog output voltage proportional to the current flowing through the conductor. This non-intrusive sensor offers galvanic separation between power and control, ensuring compatibility with Infineon HybridPack and featuring press-fit contacts for solderless integration. It is ideal for applications in automotive battery management, motor control, EV motor inverters, and DC/DC converters, operating reliably across a wide temperature range.
Product Attributes
- Brand: Piher Sensing Systems
- Technology: Hall effect
- Mounting: 3-phase busbar mounting
- Output Type: Analog ratiometric
- Integration: Non-intrusive, Press fit contacts
- Compatibility: Full compatibility with Infineon HybridPack
Technical 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 | ||
| Frequency bandwidth | kHz | 70 | 250 | |
| Operating temperature | C | -40 | 125 | |
| Typical error (at 25C; Vcc = 5V) | % | 0.65 | 2.5 | |
| Max. error (at -40C to +125C; Vcc= 5V) | % | 1 | 3.5 |
Current Measuring Range & Sensitivity (at 25C / Vcc = 5V)
| Order Code Suffix | Current measuring range | Sensitivity* | Sensitivity error* | Electrical offset voltage* |
|---|---|---|---|---|
| 0800 | 800 A | 2.5 mV/A | 0.6 % | 3 mV |
| 0900 | 900 A | 2.22 mV/A | 0.6 % | 3 mV |
| 1000 | 1000 A | 2 mV/A | 0.6 % | 3 mV |
| 1100 | 1100 A | 1.81 mV/A | 0.6 % | 3 mV |
| 1200 | 1200 A | 1.67 mV/A | 0.6 % | 3 mV |
2411261605_Amphenol-HCSP-3BS-1100_C20274239.pdf
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