Product Details
Overview
The Allen-Bradley 1756-EN2TR is a high-performance communication module for ControlLogix PLC systems. It provides dual copper Ethernet/IP bridging, enabling seamless integration between multiple networked devices and ControlLogix controllers. Designed for chassis mounting, this interface supports extensive TCP/IP connections with reliable industrial communication.
Technical Specifications
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Model / Part Number: 1756-EN2TR
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Brand: Allen-Bradley
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Product Type: EtherNet/IP Communication Module / Interface Module
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Product Family: ControlLogix
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Module Weight: 0.79 lbs (0.36 kg)
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Connection Speed: 10/100 Mbps
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Supported Connections: 128 TCP/IP Connections, 256 total connections
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Switch Type: Embedded
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Communication Type: EtherNet/IP Bridge, Dual Copper
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Mounting Type: Chassis Mounted
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Memory Speed: Standard 10/100 MBPS
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Industrial Compatibility: Optimized for ControlLogix and FactoryTalk applications
Applications
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Connects ControlLogix PLCs to Ethernet/IP networks
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Bridges legacy and modern industrial Ethernet devices
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Ideal for factory automation, machine control, and data exchange in industrial environments
FAQs
Q1: How many simultaneous TCP/IP connections does this module support?
The 1756-EN2TR can handle up to 128 TCP/IP connections, totaling 256 device connections.
Q2: Can this module be installed in any ControlLogix chassis?
Yes, it is designed for standard chassis mounting in ControlLogix racks.
Q3: What is the maximum communication speed?
The module supports 10/100 Mbps Ethernet speeds for fast and reliable data transfer.
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 automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.
Step-by-Step System Cabinet Health Check Guide for PLC and DCS Infrastructure
