PFEA111 3BSE028140R0065_ABB_PRODUCT_吉林易择科技技术发展有限公司

Key Features & Benefits Precision Power Management 19.5V DC output (FF H1 compliant) 350mA current capacity ±0.5% voltage regulation accuracy Advanced Protection System 1500V DC galvanic isolation <1μs short-circuit response Reverse polarity protection Industrial Durability -40°C to +85°C operating range IP40-rated aluminum enclosure Compact DIN-rail mounting (35mm) Enhanced Diagnostics LED status indicators (power/segment health) Remote monitoring capability Built-in self-test functionality Technical Specifications Parameter Specification Input Voltage 18-32V DC Output Voltage 19.5V DC (±0.5%) Maximum Current 350mA Isolation 1500V DC Response Time <1μs (short-circuit) Certifications ATEX, IECEx, UL, CSA Typical Applications ✔ Oil & gas processing facilities ✔ Chemical production plants ✔ Power generation systems ✔ Pharmaceutical manufacturing ✔ Water treatment automation

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DESCRIBE

The ABB PFEA111 3BSE028140R0065 is a professional-grade fieldbus power supply and signal conditioner designed for FOUNDATION Fieldbus H1 networks. This industrial device ensures reliable power distribution while maintaining optimal signal integrity in process automation systems

SERVICE HOTLINE Grace +86 13600179521

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