Allen-Bradley 5069-AEN2TR – Dual-Port EtherNet/IP Adapter Module | CompactLogix 5069 Platform
Engineering Background
The 5069-AEN2TR is a high-performance EtherNet/IP adapter module designed by Rockwell Automation for the CompactLogix 5069 control platform. It enables seamless integration of distributed I/O into EtherNet/IP networks, supporting Device Level Ring (DLR) topology for fault-tolerant, high-availability industrial applications.
Product Positioning
Engineered for procurement engineers and system integrators who demand deterministic communication, network resilience, and simplified wiring in process control, discrete manufacturing, and motion-critical environments. The 5069-AEN2TR bridges field-level I/O with supervisory control systems across a single, unified EtherNet/IP backbone.
Complete Technical Specifications
- Part Number: 5069-AEN2TR
- Manufacturer: Allen-Bradley / Rockwell Automation
- Series: CompactLogix 5069
- Module Type: EtherNet/IP Adapter (Remote I/O)
- Network Ports: 2 × RJ-45 (Dual-port, linear/DLR topology)
- Network Speed: 10/100 Mbps, Full/Half Duplex, Auto-negotiate
- Protocol: EtherNet/IP (CIP), Device Level Ring (DLR)
- Max I/O Modules Supported: Up to 16 modules per adapter
- Power Supply: Supplied via 5069 backplane (no external power required)
- Operating Temperature: 0 °C to +60 °C (32 °F to 140 °F)
- Storage Temperature: -40 °C to +85 °C
- Relative Humidity: 5% to 95% (non-condensing)
- Vibration: IEC 60068-2-6
- Shock: IEC 60068-2-27
- Certifications: UL, CE, RCM, KC, EAC
- Enclosure Rating: Open type (panel-mount)
- Dimensions (H × W × D): 138 × 35 × 99 mm (approx.)
- Weight: Approx. 300 g
- Firmware: Field-upgradeable via ControlFLASH
- Programming Software: Studio 5000 Logix Designer v21 or later
Proven Application Environments
- Automotive body-in-white and powertrain assembly lines
- Food & beverage packaging and filling systems
- Oil & gas wellhead and pipeline monitoring
- Water/wastewater treatment SCADA integration
- Pharmaceutical batch processing (21 CFR Part 11 environments)
- Material handling and conveyor control
- Machine tool and CNC integration
- Building automation and energy management systems
Engineering Advantages
- DLR Topology: Device Level Ring support provides automatic network fault recovery (<3 ms switchover) without additional switches or infrastructure cost
- Dual-Port Design: Eliminates the need for external managed switches in ring configurations, reducing panel footprint and BOM cost
- Seamless Studio 5000 Integration: Auto-discovered by Logix Designer; Add-On Profiles (AOPs) pre-installed for rapid commissioning
- Scalable I/O Expansion: Supports up to 16 × 5069 I/O modules per adapter for high-density distributed architectures
- Hot-swap Capable: Modules can be replaced under power (with appropriate system design), minimizing unplanned downtime
- Unified Namespace Ready: Compatible with Rockwell’s Information Software suite for IIoT and MES data integration
System Architecture & Signal Flow
The 5069-AEN2TR mounts directly onto the 5069 expansion I/O bank. The adapter communicates upstream to a CompactLogix or ControlLogix controller via EtherNet/IP using Class 1 (I/O) and Class 3 (explicit messaging) connections. In a DLR ring, the two RJ-45 ports connect to adjacent ring nodes; the integrated ring supervisor manages topology changes transparently. Downstream, the adapter manages the 5069 backplane, polling each I/O module at the configured RPI (Requested Packet Interval, minimum 1 ms).
Typical Signal Flow: Field Sensors/Actuators → 5069 I/O Modules → 5069-AEN2TR Backplane → EtherNet/IP DLR Ring → CompactLogix/ControlLogix Controller → Studio 5000 / FactoryTalk
Sourcing & Quality Verification
- All units sourced from authorized distributors or verified OEM-surplus channels
- Each module inspected for firmware version, label integrity, and physical condition prior to shipment
- Serialized traceability available upon request for regulated industries
- Counterfeit-risk mitigation: holographic labels, Rockwell catalog number verification, and functional power-on test
- Warranty: 12 months from date of shipment (DOA replacement within 30 days)
Procurement Process
- Step 1: Confirm part number 5069-AEN2TR and required quantity with your project BOM
- Step 2: Request a formal quotation via [email protected] or +0086 19859288691
- Step 3: Review lead time (typically 3–7 business days for in-stock units)
- Step 4: Submit PO; receive proforma invoice and shipping confirmation
- Step 5: Shipment with packing list, test report, and certificate of conformance (CoC) on request
Technical FAQ
Q: Is the 5069-AEN2TR compatible with ControlLogix controllers?
A: Yes. The adapter communicates over standard EtherNet/IP and is fully compatible with ControlLogix, CompactLogix, and GuardLogix controllers running Studio 5000 v21+.
Q: What is the minimum RPI supported?
A: The minimum Requested Packet Interval (RPI) is 1 ms, suitable for high-speed discrete and motion-adjacent applications.
Q: Can I use this adapter without a DLR ring?
A: Yes. The 5069-AEN2TR operates in standard linear or star topology; DLR is optional and activated by configuration in Studio 5000.
Q: How many I/O points can this adapter handle?
A: Up to 16 × 5069 I/O modules per adapter. Total I/O point count depends on the specific I/O module mix selected.
Q: Is firmware upgrade supported in the field?
A: Yes, via Rockwell’s ControlFLASH or ControlFLASH Plus utility over the EtherNet/IP network connection.
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