Product Details
Product Description
The Allen Bradley ControlLogix 1756-EN2TRXT is a high-performance communication module designed to provide EtherNet/IP connectivity with embedded switch functionality. Supporting dual Ethernet ports and USB interface, this module enables efficient data exchange and robust networking within ControlLogix systems. Its compact slot width and open-style enclosure make it suitable for flexible installation across chassis slots.
Technical Specifications
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Manufacturer: Allen Bradley
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Product Line: ControlLogix
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Catalog Number / Model: 1756-EN2TRXT
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UPC: 884951963931
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Category: PLCs / Communication Modules
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Weight: 0.88 lbs (0.40 kg)
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Module Type: High-performance bridge with embedded switch
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Current Draw:
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5.1 VDC: 1 A
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24 VDC: Not applicable
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EtherNet/IP Communication Rate: 10/100 Mbps
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Logix Communication Connections: 256
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TCP/IP Communication Connections: 128
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Slot Width: 1
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Ethernet Ports: 2 × RJ45 Cat 5
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USB Port: USB 1.1 full-speed (12 Mbps)
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Enclosure Type: Open-style (no housing)
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Location: Any chassis slot
Application Scenarios
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High-speed EtherNet/IP communication in ControlLogix systems
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Distributed automation requiring multiple communication connections
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Industrial environments needing dual-port Ethernet with embedded switch capability
FAQ
Q: How many Ethernet ports are available on the 1756-EN2TRXT? A: Two RJ45 Cat 5 ports are provided.
Q: What is the maximum number of Logix communication connections supported? A: Up to 256 connections.
Q: Can this module be installed in any chassis slot? A: Yes, it is designed for flexible placement within ControlLogix chassis.
Comparison with Similar Models
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1756-EN2TRXT: Dual-port EtherNet/IP bridge with embedded switch.
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1756-EN2T: Standard EtherNet/IP module without embedded switch.
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1756-EN3TR: Enhanced EtherNet/IP module with higher performance and redundancy features.
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
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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.