The sensor is thus essential to the reliable operation of automotive start-stop systems. The IBS is mounted directly onto the battery and fits exactly into the niche around the negative terminal. This means that it can be deployed with any standard battery. The sensor enhances the automobile’s diagnostic ability and can thus warn of possible breakdowns that may not even be caused by the battery. Moreover, the IBS helps to extend battery life by 10 to 20 percent via an improved charging strategy.
Benefits & features
- Supports CO2 reduction measures via Engine Stop/Start function and measures that extend the battery life (intelligent alternator / DC-DC converter control)
- Helps to avoid vehicle breakdowns by early warning of battery failure and abnormal board net consumption
- Provides the battery’s State-of-Charge (SOC), State-of-Health (SOH) and State-of-Function (SOF)
- Flexible design for thread bolt and integrated cable
Technical information
- Measurement range voltage: 5 V up to 18 V
- Measurement range current: -1500 A up to 1500 A
- Accuracy SOC: ±7 %
- Accuracy SOH: ±10 %
- Accuracy SOF: ±500 mV
- Operating temperature: -40 °C up to 105 °C
- LIN Communication
- ASIL B certified, ASIL C optional
Related topics
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