1747-AENTR | Allen-Bradley SLC 500 EtherNet/IP Communication Adapter, 2-Port

Allen-Bradley · HMIs & Displays

Description  The Allen-Bradley 1747-AENTR is an Ethernet/IP communication adapter module designed for the SLC 500 series. It enables CompactLogix and ControlLogix processors to control existing SLC I/O modules, providing a seamless migration path from legacy SLC systems to Logix-based architectures. The module acts as a gateway between the SLC backplane and Ethernet/IP networks, making it widely used in industrial automation and process control applications.     Technical Specifications  Condition New / Never Used Surplus Brand Allen-Bradley Series SLC 500 Part Number 1747-AENTR Location Slot 0 Supported topologies Liners, Star, Tree and Ring Communication Speed 10/100 Mbps; Half or full duplex No. of ports 2 Manufacturer Rockwell Automation Module Type Ethernet/IP Adapter Module Operating Temperature 0 to 60 degrees Celsius Backplane Current (5 Volts) 470 milliamps Ethernet Connector RJ-45, Category 5 Thermal Dissipation 2.49 Watts Enclosure Open Isolation Voltage 50 Volts Continuous Dimensions 5.72 x 1.37 x 5.15 inches Current Consumption 470 mA       Information About 1747-AENTR The 1747-AENTR is part of the Allen-Bradley SLC 500 series, developed to modernize and extend the lifecycle of existing control systems. It replaces the traditional SLC500 processor or communication adapters, serving as the interface between the 1746 I/O backplane and Ethernet/IP networks. The module integrates with CompactLogix and ControlLogix controllers to manage distributed I/O, acting as a CIP server for both explicit messaging and I/O communication. With dual embedded 10/100 Mbps Ethernet ports, the 1747-AENTR supports Star, Tree, Linear, Daisy Chain, and Ring topologies, ensuring flexibility in industrial networking. It is installed in the leftmost slot of the SLC chassis, drawing 470 mA at 5VDC with a thermal dissipation of 2.49 W. The adapter provides 50V isolation, operates in environments from 32 to 140 °F, and tolerates nonoperating temperatures from -40 to 185 °F. Compact and lightweight, it ensures reliable operation in demanding automation environments. Key Features: Design: Compact one-slot module for SLC 500 chassis installation. Connectivity: Dual Ethernet/IP ports with 10/100 Mbps half/full duplex operation. Compatibility: Works with CompactLogix and ControlLogix controllers for SLC I/O migration. Performance: Supports distributed I/O via CIP messaging across Ethernet/IP networks. Topology Support: Operates in Star, Tree, Linear, Daisy Chain, and Ring topologies. Power Requirements: Consumes 470 mA at 5VDC, 2.49 W thermal dissipation. Durability: Rated for 32–140 °F operation, 5–95% humidity non-condensing, and 50V isolation. Application Range: Suitable for modernization of SLC500 systems in industrial automation. The 1747-AENTR delivers the reliability and precision required for upgrading legacy control systems to modern Logix-based platforms.

Brand: Allen-Bradley · Category: HMIs & Displays

Key features

• Design: Compact one-slot module for SLC 500 chassis installation.
• Connectivity: Dual Ethernet/IP ports with 10/100 Mbps half/full duplex operation.
• Compatibility: Works with CompactLogix and ControlLogix controllers for SLC I/O migration.
• Performance: Supports distributed I/O via CIP messaging across Ethernet/IP networks.
• Topology Support: Operates in Star, Tree, Linear, Daisy Chain, and Ring topologies.
• Power Requirements: Consumes 470 mA at 5VDC, 2.49 W thermal dissipation.
• Durability: Rated for 32–140 °F operation, 5–95% humidity non-condensing, and 50V isolation.
• Application Range: Suitable for modernization of SLC500 systems in industrial automation.

Specifications

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