Product Description

1794AENTR COMMUNICATION ADAPTER FLEX I/O ETHERNET/IP INPUT: 24 VDC 400 MA OUTPUT: 5 VDC 640 MA RANGE: 19.2-31.2 VDC The 1794-AENTR is a dual-port Ethernet/IP adapter module designed for use with the Allen-Bradley FLEX™ I/O system. This module provides seamless integration of FLEX™ I/O modules into an Ethernet/IP network, enabling high-speed data exchange and real-time control in distributed industrial automation applications. With dual Ethernet ports supporting device-level ring (DLR) or linear topologies, the 1794-AENTR enhances network redundancy and flexibility, ensuring continuous operation and reducing downtime. Its compact design and easy DIN rail mounting make it an ideal solution for expanding and modernizing industrial control systems.

Technical Specifications

• Communication Protocol: Ethernet/IP
• Number of Ports: 2 (RJ45, 10/100 Mbps, Auto-MDI/MDI-X)
• Supported Topologies: Device-Level Ring (DLR), linear, star
• Input Voltage: 19.2 to 31.2V DC (24V DC nominal)
• Power Consumption: 4.0 W (max)
• Backplane Current: 640 mA at 5V DC
• Module Dimensions:
• Height: 3.4 inches (87 mm)
• Width: 2.7 inches (69 mm)
• Depth: 2.7 inches (69 mm)
• Operating Temperature: 0°C to 55°C (32°F to 131°F)
• Storage Temperature: -40°C to 85°C (-40°F to 185°F)
• Relative Humidity: 5% to 95% non-condensing
• Certifications: CE, UL, cUL, ATEX, IECEx