AN3V PB31 Open-Loop Hall Effect Current Sensor with Galvanic Isolation for Energy Storage Systems. This compact, high-precision sensor delivers accurate current measurement with ±1.0% accuracy and operates reliably in harsh environments (-40°C to +105°C). Designed for energy storage systems, battery management, and renewable energy applications, it provides galvanic separation, zero insertion loss, and fast response over a ±25A measuring range. Compliant with international standards IEC 60664-1, IEC 61800-5-1, and IEC 62109-1, this sensor ensures safety and performance in critical power electronics systems.More