Product Overview

• PN: EI803F
• Brand: ABB
• Series: Control IT AC800F
• Type: 10Base-T Twisted Pair Ethernet Communication Module

• Used for AC800F controller network access, engineering station program download, HMI data interaction, Modbus TCP interconnection

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Core Features

• Single RJ45 10Mbps Ethernet port, supports TCP/IP, Modbus TCP communication protocol
• Hot swappable rack plug-in design, no system shutdown required for replacement
• Front panel status LEDs for network running, module fault, battery voltage monitoring
• Onboard backup battery prevents configuration parameter loss during power failure

• Internal high-speed system bus ensures low-latency cyclic data transmission

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Technical Specs

• Communication rate: 10Mbps, 10Base-T
• Interface: RJ45 twisted pair
• Operating temperature: -25℃~+60℃
• Power supply: 24VDC from controller backplane
• HS Code: 85389091

• Certification: CE, UL certified

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Compatibility

• Matched controller: PM802F, PM803F, AC800F
• Works with SA801F, SD802F power modules, FI series fieldbus cards

• Not compatible with AC800M, S800 I/O standalone rack, third-party PLC backplanes

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Application

• DCS engineering program download and online debugging
• Real-time data transmission between controller and operator HMI
• Cross-system interconnection with inverter, third-party PLC via Modbus TCP

• Redundant network configuration for key process control cabinets

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Our Advantage

• Full network communication aging test before delivery
• 12-month warranty for new and refurbished spare parts
• Global DHL, Fedex door-to-door delivery, FOB Xiamen available
• Free technical support for IP address setting, network troubleshooting and redundant configuration