Allen-Bradley 1756-EWEB

Allen-Bradley 1756-EWEB

Overview

The Allen-Bradley 1756-EWEB is a ControlLogix EtherNet/IP module with embedded web server functionality, allowing secure, real-time access to controller data and diagnostics via standard web browsers. It supports 10/100 Mbps communication, and integrates seamlessly into the 1756 ControlLogix chassis, enabling remote access, email notifications, and HTTP-based data acquisition.

Key Features

• Network Type: EtherNet/IP

• Speed: 10/100 Mbps, auto-negotiation

• Embedded Web Server: Enables HTTP access to tag data

• Controller Compatibility: ControlLogix controllers (via Logix5000 environment)

• Communication Services:

  • HTTP

  • CIP messaging

  • Email notification

• Diagnostic Tools: Built-in web pages for module status and controller tag viewing

• Security: Password protection for web access

• Status Indicators: LED indicators for module and network activity

• Slot Requirement: 1 slot in a 1756 chassis

Technical Specifications

• Catalog Number: 1756-EWEB

• Chassis Compatibility: ControlLogix 1756

• Backplane Current Load: 700 mA @ 5.1V DC

• Port Type: RJ-45 Ethernet

• Operating Temperature: 0°C to +60°C

• Storage Temperature: -40°C to +85°C

• Enclosure Type Rating: Open type

• Certifications: UL, CE, CSA, C-Tick

Applications

• Remote monitoring and diagnostics via web browser

• Web-based HMI or SCADA access

• HTTP data exchange with IT systems

• Factory and process automation networks

• Secure Ethernet communications in industrial control systems

Why Choose the 1756-EWEB

• Enables real-time data access without additional software

• Web server reduces the need for dedicated SCADA terminals

• Integrates easily into existing 1756 systems

• Ideal for remote troubleshooting, maintenance, and analytics

Order Now

The Allen-Bradley 1756-EWEB EtherNet/IP web server module is available and ships worldwide.