Product Details
Product Overview
The Allen-Bradley 1747-AENTR acts as a high-performance communication interface that enables SLC 500 I/O chassis to operate as remote nodes on an EtherNet/IP network. By installing this adapter, users can migrate or expand their legacy SLC systems to modern integrated architectures without replacing existing I/O hardware. It facilitates seamless data exchange between the SLC backplane and Logix-based controllers, providing a cost-effective bridge for industrial automation upgrades.
Technical Characteristics
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Manufacturer: Allen-Bradley / Rockwell Automation
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Product Series: SLC 500
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Module Type: EtherNet/IP Adapter
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Chassis Placement: Slot 0 (Leftmost position only)
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Backplane Current Draw: 470 mA at 5V DC
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Thermal Dissipation: 2.49 Watts (8.49 BTU/hr)
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Isolation Voltage: 50V continuous (Basic Insulation Type)
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Communication Ports: Dual RJ45 Ethernet ports (Supports DLR and Linear topologies)
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Wiring Category: 1 (on communication ports)
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Dimensions: 145.3 x 34.8 x 130.8 mm (5.72 x 1.37 x 5.15 in.)
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Enclosure Rating: Open-style
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Temperature Code: T3C (North American)
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Approximate Weight: 168 g (0.37 lbs)
Operational Features
The 1747-AENTR is designed for high-speed industrial networking, supporting 10/100 Mbps communication rates. Its dual-port design allows for Device Level Ring (DLR) topologies, ensuring network resiliency and cable redundancy in critical applications. As a Slot 0 resident, it replaces the traditional CPU to manage all I/O data traffic across the backplane. This adapter is an essential component for distributed I/O configurations where real-time control and diagnostic monitoring are required over a standard Ethernet infrastructure.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Understanding Marshalling Cabinets in Industrial Control Systems Architecture
Industrial control system deployments rely on structured signal distribution to bridge field instrumentation with central processing hardware. A marshalling cabinet serves as the vital intermediate connection point between heavy field home-run multi-pair cables and delicate input/output (I/O) modules housed inside Programmable Logic Controller (PLC) or Distributed Control System (DCS) enclosures. By segregating field cable terminations from control hardware, engineers maintain system flexibility, safeguard controller components, and streamline commissioning workflows.
FAT vs SAT in Industrial Control Systems: Key Differences and Execution Guide
Industrial control system deployment relies on strict verification protocols to guarantee operational safety, system stability, and regulatory compliance. Commissioning complex Programmable Logic Controller (PLC) racks, Distributed Control Systems (DCS), and Safety Instrumented Systems (SIS) requires two critical milestones: the Factory Acceptance Test (FAT) and the Site Acceptance Test (SAT). Both procedures validate that system automation meets design specifications, but they occur at different stages of project execution and target distinct operational risks.
Hub vs Switch vs Router in Industrial Automation Architecture
Modern factory automation relies on reliable industrial networking infrastructure to exchange real-time field data across operational technology systems. Engineers often encounter networking hardware like hubs, switches, and routers when integrating Programmable Logic Controllers, Distributed Control Systems, and SCADA monitoring nodes. Although these devices share physical ports, they operate at different layers of the Open Systems Interconnection reference model and deliver distinct traffic management capabilities.