Product Details
Product Description
The Allen-Bradley 1756-EN2T is a high-speed Ethernet/IP communication module designed for the ControlLogix platform. It provides secure and reliable network connectivity with support for 10/100 Mbps communication rates. Compact and versatile, it fits into any ControlLogix chassis slot and offers both RJ45 and USB interfaces for flexible integration.
Technical Specifications
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Manufacturer Allen-Bradley
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Product Line ControlLogix
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Product Type Ethernet Communication Module
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Part Number 1756-EN2T
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Weight 0.56 lbs (0.26 kg)
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Communication Rate 10/100 Mbps Ethernet/IP
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Integrated Ports 1 RJ45 Ethernet port, 1 USB 1.1 port
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Insulation Voltage 30 V continuous
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Current Draw 1 A
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Current Rating 1.2 A
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Power Dissipation 6.2 W
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Thermal Dissipation 21.28 BTU/hr
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Slot Width 1 (fits any ControlLogix chassis slot)
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Operating Temperature Range 0–60 °C (32–140 °F)
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Location ControlLogix chassis, any slot
Application Scenarios
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High-speed Ethernet/IP communication for ControlLogix controllers
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Integration of industrial devices into Ethernet-based networks
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Applications requiring dual interface connectivity (Ethernet + USB)
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Distributed control systems needing reliable communication modules
FAQ
Q: What communication speeds does the 1756-EN2T support? A: It supports 10 Mbps and 100 Mbps Ethernet/IP communication rates.
Q: Can this module be installed in any ControlLogix chassis slot? A: Yes, it is designed for installation in any available slot.
Q: What interfaces are available on the module? A: It includes one RJ45 Ethernet port and one USB 1.1 port.
Comparison with Similar Models
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1756-ENBT: Earlier Ethernet/IP communication module with lower performance.
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1756-EN2T: Enhanced version with higher efficiency and dual interface support.
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1756-EN3TR: Advanced model with redundant Ethernet ports for fault-tolerant networks.
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
Implementing FIFO and LIFO Data Sequencing in PLC Programming
Data management serves as a cornerstone of modern industrial automation. Whether tracking materials on a conveyor or managing batch sequences in a process, engineers frequently rely on sequential logic. Two primary structures—First-In-First-Out (FIFO) and Last-In-First-Out (LIFO)—form the bedrock of this data handling. Mastering these blocks allows programmers to optimize complex machine operations efficiently.
Evolving SCADA System Architectures in Industrial Automation
A robust Supervisory Control and Data Acquisition (SCADA) system serves as the heartbeat of modern industrial operations. Understanding SCADA system architecture is vital for engineers designing efficient control systems. These architectures have evolved from isolated, monolithic structures to highly interconnected, networked ecosystems. Choosing the right design requires balancing data visibility, processing power, and long-term scalability requirements.
Choosing the Right Controller: PLC vs. Motion Controller in Industrial Automation
Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.