









1747-AENTR | Allen-Bradley SLC 500 EtherNet/IP Communication Adapter, 2-Port
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- $1,224.00
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- $1,224.00
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Product Description P/N: 1747-AENTR
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.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.
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.
Manufacturer information
Allen-Bradley, a brand of Rockwell Automation, specializes in manufacturing industrial automation equipment. The product range includes programmable logic controllers (PLCs), motion control systems, safety devices, motor control equipment, automation software, and HMI panels. Allen-Bradley products are known for their reliability and integration with other systems.




