Product Details
Product Description
The 1756-EN2T is an Ethernet/IP communication module from Allen-Bradley’s ControlLogix series, designed to provide high-speed network connectivity and reliable data exchange between controllers and devices. It supports 10/100 Mbps communication rates and is ideal for distributed control systems that demand fast, deterministic Ethernet performance.
Built for flexibility, the module features dual communication ports (RJ45 and USB 1.1) and can be installed in any ControlLogix chassis slot. Its robust design ensures stable operation in demanding industrial environments.
Technical Specifications
-
Manufacturer: Allen-Bradley
-
Model / Part Number: 1756-EN2T
-
Product Type: ControlLogix Ethernet Communication Module
-
Communication Rate: 10/100 Mbps Ethernet/IP
-
Ports: 1 × RJ45 Ethernet, 1 × USB 1.1
-
Insulation Voltage: 30 V continuous
-
Current Draw: 1 A typical, 1.2 A maximum
-
Power Dissipation: 6.2 W
-
Mounting Location: Any chassis slot
-
Slot Width: 1
-
Operating Temperature: 0 to 60 °C (32 to 140 °F)
-
Weight: 0.26 kg (0.56 lb)
Key Features
-
Provides high-speed Ethernet/IP connectivity for ControlLogix systems
-
Compatible with multiple network topologies including star, ring, and linear
-
Integrated USB 1.1 port for simplified module configuration and diagnostics
-
Supports real-time control and distributed I/O communications
-
Compact single-slot design saves space in the chassis
Applications
-
Process automation and distributed control networks
-
High-performance Ethernet/IP communication between PLCs and I/O devices
-
Data acquisition, SCADA, and motion control systems
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
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.
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.
The Role of Intrinsic Safety Barriers in PLC and DCS Architectures
Implementing robust protection in hazardous industrial environments represents a fundamental safety requirement in factory automation. Process facilities often handle volatile gases, dusts, and chemical agents that pose significant combustion risks. Consequently, control system engineers must deploy energy-limiting interfaces to isolate safe-area control cabinets from hazardous-area field instrumentation. This article examines the function, selection, and electrical principles of intrinsic safety barriers within modern PLC and DCS networks.