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
-
Manufacturer Allen-Bradley
-
Product Line ControlLogix
-
Product Type Ethernet Communication Module
-
Part Number 1756-EN2T
-
Weight 0.56 lbs (0.26 kg)
-
Communication Rate 10/100 Mbps Ethernet/IP
-
Integrated Ports 1 RJ45 Ethernet port, 1 USB 1.1 port
-
Insulation Voltage 30 V continuous
-
Current Draw 1 A
-
Current Rating 1.2 A
-
Power Dissipation 6.2 W
-
Thermal Dissipation 21.28 BTU/hr
-
Slot Width 1 (fits any ControlLogix chassis slot)
-
Operating Temperature Range 0–60 °C (32–140 °F)
-
Location ControlLogix chassis, any slot
Application Scenarios
-
High-speed Ethernet/IP communication for ControlLogix controllers
-
Integration of industrial devices into Ethernet-based networks
-
Applications requiring dual interface connectivity (Ethernet + USB)
-
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
-
1756-ENBT: Earlier Ethernet/IP communication module with lower performance.
-
1756-EN2T: Enhanced version with higher efficiency and dual interface support.
-
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
Industrial Networking Essentials: Demystifying Hubs, Switches, and Routers in Control Systems
Industrial automation relies heavily on robust networking infrastructure to connect programmable logic controllers (PLCs), distributed control systems (DCS), and human-machine interfaces (HMIs). Modern factory automation environments generate vast amounts of real-time operational data across deterministic networks. Understanding the structural differences between hubs, switches, and routers ensures optimal traffic segmentation, minimizes latency, and maintains high network availability.
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.
Voice-Activated Industrial Automation: Integrating Speech Control into PLC and DCS Architectures
Industrial automation integrates speech recognition, IIoT protocols, and NLP with PLCs and DCS to streamline operations. By leveraging advanced edge computing, engineers enable real-time, hands-free control—allowing personnel to manage smart factory processes safely away from hazardous equipment.