EI812F 3BDH000021R1 ABB AC 800F Ethernet Module Controller For Industrial Automation

EI812F 3BDH000021R1 ABB AC 800F Ethernet Module Controller For Industrial Automation

The ABB EI812F—marked by its unique order code 3BDH000021R1—is a high-performance industrial Ethernet module engineered for seamless integration with ABB’s AC 500-S and AC 500-eCo programmable logic controller (PLC) systems. Serving as a critical communication interface, it enables reliable data exchange between the PLC and Ethernet-based industrial networks, while supporting standard industrial protocols to facilitate connectivity with HMIs, SCADA systems, peer controllers, and other Ethernet-enabled devices. Designed for robustness, high-speed transmission, and resistance to industrial interference, it enhances the networking capabilities of AC 500-based automation systems across diverse industrial environments. Below is its detailed specification:

• Product Model: EI812F
• Order Code/Part Number: 3BDH000021R1 (a unique identifier for procurement and verification of PLC compatibility)
• Product Series: ABB AC 500-S/eCo Ethernet Communication Modules
• Core Function: Enables Ethernet-based data communication between AC 500 PLCs and industrial networks; supports standard protocols to realize integration with HMI/SCADA systems and interoperability between devices.

• Supported Protocols: Modbus-TCP, Ethernet/IP (in client/server mode), TCP/IP, UDP/IP, and ABB proprietary protocols for PLC-to-PLC communication.
• Network Interface: 2× 10/100Base-TX Ethernet ports (RJ45 interface; compatible with copper cabling).
• Data Transfer Rate: 10/100Mbps (supports auto-negotiation; operates in full-duplex mode).
• Redundancy Support: Features built-in network redundancy via dual ports; supports the Media Redundancy Protocol (MRP) for failover in less than 50ms.
• Maximum Connections: Capable of handling 64 concurrent TCP/IP connections, accommodating multiple HMI clients and network devices simultaneously.
• Latency: ≤2ms for real-time data packets, ensuring timely response in control applications.

• Power Supply (Backplane): 5V DC (powered by the AC 500 PLC rack power supply; typical current: 0.25A; maximum current: 0.4A).
• Power Consumption: ≤2W in total (including power for communication and processing).
• Isolation: 1kVrms isolation between Ethernet ports and the backplane; 500Vrms isolation between individual Ethernet ports.
• Surge Protection: Compliant with IEC 61000-4-5 (±2kV for contact discharge; ±4kV for air discharge on Ethernet ports).
• EMC Immunity: Meets the requirements of IEC 61000-6-2 (for industrial environments), with resistance to electromagnetic interference from motors and drives.

• Housing Type: Reinforced flame-retardant plastic (compliant with UL94 V-0 standard; designed for EMI shielding and mechanical durability).
• Dimensions (W×H×D): 86.1mm × 102mm × 58.5mm (1-module width; compatible with AC 500 standard DIN rail racks).
• Mounting: DIN rail-mounted (fits 35mm standard DIN rail per EN 60715) + backplane connector (for integration with the PLC).
• Weight: Approximately 180g.

• Power (PWR): Green (module is powered on); Red (power fault occurs).
• Backplane Communication (BUS): Green (normal communication with the PLC); Red (communication fault occurs).
• Ethernet Port 1 (ETH1): Green (link is active); Blinking Green (data is being transmitted); Red (link fault occurs).
• Ethernet Port 2 (ETH2): Green (link is active); Blinking Green (data is being transmitted); Red (link fault occurs).
• Redundancy (RED): Green (redundancy is active); Amber (failover is in progress); Red (redundancy fault occurs).

• Operating Temperature Range: -40℃~+70℃ (-40℉~158℉).
• Storage Temperature Range: -40℃~+85℃ (-40℉~185℉).
• Humidity Tolerance: ≤95% RH (non-condensing, at 40℃).
• Vibration Resistance: Withstands 10~500Hz vibration with 2g acceleration (compliant with IEC 60068-2-6; no communication loss).
• Shock Resistance: Endures 30g acceleration (11ms duration, compliant with IEC 60068-2-27; maintains port integrity).
• Ingress Protection: IP20 (suitable for installation inside control cabinets).

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