Configured for Ethernet network communications and distributed I/O bridging within industrial automation systems, the Allen-Bradley 1734-AENT (1734-AENT POINT I/O Ethernet Network Adaptor) provides direct physical/electrical execution.

Nomenclature & Architectural Breakdown

• Product Base: 1734
• Module Type: Ethernet Network Adaptor
• Series Platform: POINT I/O
• Spare Model Identifier: 1734AENT
• Supported Chassis Size: 4 Modules

Hardware Specifications

Industrial Network & Backplane Integration

Integrated across Profinet and EtherNet/IP deterministic networks, this communication module manages backplane bus communication velocity and I/O density scaling. The onboard processing architecture handles protocol conversion latencies and supports firmware flash compatibility, maintaining synchronized data transmission across distributed network nodes without introducing packet jitter or communication drops.

Package Contents & Ordering Details

• 1 x 1734-AENT POINT I/O Ethernet Network Adaptor unit
• 1 x RJ-45 communication port interface connector
• 1 x Technical installation instruction sheet

Physical Installation Guidelines

• Enclosure Clearance: Maintain adequate vertical and horizontal spacing around the open-style housing to allow for proper convective airflow and thermal dissipation.
• DIN-Rail Mounting: Secure the adaptor firmly onto a standard 35 mm industrial DIN rail, verifying that the mechanical locking mechanism engages completely.
• Wiring Termination: Connect incoming 24 V DC power lines and Category 5 Ethernet cables securely, ensuring proper wire gauge insulation limits.
• Grounding Compliance: Fasten the base assembly directly to a grounded metal mounting panel to suppress electromagnetic interference and ensure noise immunity.

Frequently Asked Questions

• Q: What is the primary operational function of this network adaptor?

  A: The unit functions as an Ethernet network adaptor designed to bridge distributed Point I/O modules with higher-level automation controllers over industrial networks.

• Q: What is the maximum module capacity supported by the adaptor?

  A: The adaptor supports a maximum expansion I/O capacity of up to 63 modules and 31 direct connections depending on configuration rules.

• Q: What are the supported network communication rates?

  A: It operates at communication rates of 10 or 100 Mbits/s, supporting both half and full-duplex transmission modes.

• Q: What type of physical connector is utilized for network cabling?

  A: Network connections are established using standard RJ-45 ports compatible with Category 5 Ethernet media.

• Q: What is the nominal input voltage requirement for power supply?

  A: The unit operates on a rated supply voltage of 24 V DC with built-in reverse polarity protection.

• Q: What is the specified electrical isolation rating?

  A: The hardware provides a continuous isolation voltage rating of 50 V.

• Q: What is the physical weight of the communication adaptor?

  A: The unit weighs precisely 0.24 kg.

• Q: What are the estimated packaged shipping dimensions?

  A: The shipping dimensions measure 13.2 cm x 5.7 cm x 7.5 cm.