Product Details
Overview
The Allen-Bradley 1734-AENTR is a dual-port EtherNet/IP adapter for POINT I/O systems, enabling seamless integration of distributed I/O modules into Ethernet networks. This module supports Device Level Ring (DLR) topology, allowing for ring, star, tree, and linear network configurations. It accommodates up to 63 POINTBus modules with 31 direct connections, providing flexible expansion for digital and analog I/O in compact installations.
Designed for industrial reliability, the 1734-AENTR features 24 VDC operation, isolation, and reverse-polarity protection. Its open-style enclosure and -20 to 60 °C operating range make it suitable for both factory floors and control cabinets. This listing includes the adapter only; POINT I/O modules must be purchased separately.
Technical Specifications
Module Information
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Model: 1734-AENTR
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Manufacturer Part Number: 1734-AENTR
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Brand: Allen-Bradley
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Series: POINT I/O
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Module Type: EtherNet/IP Adapter with Dual-Port DLR
Networking & Topology
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Supported Network Speeds: 10/100 Mbit/s, half or full duplex
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Topology Support: Ring, Star, Tree, Linear
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Maximum POINTBus Modules: 63
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Direct Connections: 31
Power & Electrical
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Power Supply: 24 VDC
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Maximum Power Consumption: 10.4 W at 28.8 VDC
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Isolation Voltage: 50 V continuous
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Overvoltage Protection: Reverse-polarity protected
Mechanical & Environmental
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Mounting: DIN rail
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Enclosure Rating: Open type
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Operating Temperature: -20 to 60 °C (-4 to 140 °F)
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Weight: Approx. 0.45 kg (1 lb)
Warranty
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Factory Warranty: Not applied
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Included Warranty: Radwell 2-year warranty
Applications
The 1734-AENTR adapter is ideal for machine-level control, material handling, and modular process skids. It supports redundant ring networking, enabling reliable communications in distributed I/O setups.
FAQ
Q: How many POINTBus modules can this adapter support?
A: Up to 63 modules with 31 direct connections.
Q: Does it support Device Level Ring topology?
A: Yes, the dual RJ45 ports enable DLR configuration.
Q: What is the operating voltage?
A: 24 VDC standard operation.
Q: Can it be mounted on a DIN rail?
A: Yes, DIN rail mounting is supported.
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
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.