Allen Bradley 5094-AENTR Network Adapter Module

The Allen Bradley 5094‑AENTR is a dual-port 1 Gb EtherNet/IP adapter for the Compact 5000/Flex 5000 I/O system supporting up to 8 modules.

Technical Specifications

• Model: 5094‑AENTR
• Series: Flex 5000 / Compact 5000 (5094)
• EtherNet/IP Ports: 2 × copper RJ45, 1 Gb each
• Supported I/O Modules: Up to 8 modules per adapter
• Redundancy Protocols: DLR, PRP, linear, star
• Field/Module Power: 18–32 V DC (max 10 A)
• Operating Temp: –40 to +70 °C; Storage: –40 to +85 °C
• Dimensions: ~9.7 × 9.3 × 9.8 cm; Weight ~0.57 kg
• Certifications: ATEX, IECEx, UL, hazardous locations, ODVA
• Conformal Coating: XT available for harsh environments
• Lifecycle Status: Active

Key Features

• High-speed dual 1 Gb network connectivity with redundancy support
• Supports hot-swapping via terminal base with RIUP
• Provides system-side power to all connected I/O modules
• Embedded rotary switches for IP address configuration

Compatible Components & Accessories

• 5094‑MBXT or XT chassis base and adapter RTBs
• SFP transceivers for dual media support (fiber/copper)
• Studio 5000 Logix Designer for setup and diagnostics
• CompactLogix 53xx, L61, L62, and GuardLogix 5580 controllers

Industry Applications

• Distributed I/O in process, batch, and discrete systems
• High availability applications (e.g., safety-critical, F&B, oil & gas)
• Field-side deployments in extreme environments

Installation & Maintenance Notes

• Mount adapter leftmost in chassis; end-cap required on last RTB
• Ensure adequate clearance (25 mm) for airflow
• Use FOXcopper or fiber SFPs and set rotary switches before power-up
• Use 18–32 V DC power limited to 10 A for system-side supply
• Supports Removal and Insertion Under Power (RIUP) for I/O

Frequently Asked Questions