1768-EWEB | Allen-Bradley CompactLogix Enhanced Web Server Module
1768-EWEB | Allen-Bradley CompactLogix Enhanced Web Server Module
1768-EWEB | Allen-Bradley CompactLogix Enhanced Web Server Module
    1768-EWEB | Allen-Bradley CompactLogix Enhanced Web Server Module
1768-EWEB | Allen-Bradley CompactLogix Enhanced Web Server Module

1768-EWEB | Allen-Bradley CompactLogix Enhanced Web Server Module

Part #: 1768-EWEB Manufactured by: Allen-Bradley
Regular price
$1,562.00
Sale price
$1,562.00
Regular price
1 in Stock
Condition: New – Open box
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Product Overview
Allen Bradley CompactLogix Ethernet-IP Enhanced Web Server Communication Module
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Product Description P/N: 1768-EWEB

Description / Specifications

Description 

The Allen-Bradley 1768-EWEB is an Enhanced Web Server Module for CompactLogix systems designed to provide web-based access to controller data over Ethernet/IP. Supporting 10/100 Mbps communication, the module enables remote monitoring and modification of system parameters through standard web browsers or custom XML-based web pages. Operating within a temperature range of 32 to 140 °F, it is built for reliable use in industrial environments requiring network visibility and information access.

 

 

Technical Specifications 

Condition New/Never Used Surplus
Brand Allen-Bradley
Category PLCs/Machine Control
Part Number 1768-EWEB
Subcategory Web Server Module
Product Line CompactLogix
Module Type Enhanced Web Server
Communication Ethernet (10/100 Mbps)
Module Storage 2 MB
Series A and B
Shipping Dimensions 8 × 8 × 5 in
Ethernet Port 1 × RJ45 (CAT5)
TCP/IP Connections 64
CIP Connections 128
Isolation Voltage 30 V
Power Consumption 4.34 W
Mounting DIN rail or panel mount
Slots Supported Slot 3 or 4 of CompactLogix 1768 bus
Operating Temperature 32–140 °F
Storage Temperature −40–185 °F

 

 

Information About 1768-EWEB

The 1768-EWEB is part of the CompactLogix platform and serves as a dedicated module for delivering web server functionality to automation systems. It includes a built-in flash file system with 2 MB of storage for hosting user-created web pages, diagnostics, and data views. Supporting up to 64 TCP/IP and 128 CIP connections, the module enables efficient communication with enterprise systems, HMIs, and supervisory applications. Designed for installation in slot 3 or 4 of the CompactLogix 1768 backplane, it features a single RJ45 Ethernet port using standard Category 5 cabling. With panel or DIN rail mounting options, isolation voltage of 30 V, and power consumption of 4.34 W, the module integrates easily into control panels while offering robust network connectivity.

Key Features:

  • Enhanced web server: Provides remote access to controller data via standard or custom XML web pages.
  • 10/100 Mbps Ethernet/IP: Supports high-speed network communication.
  • 2 MB onboard storage: Hosts user-created diagnostics, data displays, and UI pages.
  • High connection capacity: Supports 64 TCP/IP and 128 CIP connections.
  • CompactLogix integration: Fits into slot 3 or 4 of the 1768 bus alongside 1769-L45 controllers.
  • Flexible mounting: DIN rail or panel mounting options supported.
  • Industrial-rated operation: Runs reliably from 32–140 °F with wide storage temperature range.
  • Lightweight, open-frame design: Suitable for cabinet installation without an enclosure.

The 1768-EWEB delivers the reliability and precision required for web-enabled monitoring, configuration, and data access in CompactLogix automation systems.

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    Frequently Asked Questions about 1768-EWEB
    Question: What is the technical data of 1768-EWEB?
    Date Update:23/06/2025
    Answer:
    • Communication: Ethernet/IP, 10/100 Mbps
    • Connections supported: 64 TCP/IP, 128 CIP
    • Flash memory: 2 MB for custom web pages and data views
    • Power consumption: 4.34 Watts
    • Mounting: DIN rail or panel mount (slots 3 or 4 of 1768 chassis)
    • Operating temperature: 0 to 60°C
    • Dimensions (shipping): 8 x 8 x 5 inches
    • Weight: 7.5 oz (213 g)
    Question: What is the 1768-EWEB module used for?
    Date Update:23/06/2025
    Answer:

    The 1768-EWEB module is used to provide web-based access to controller data over an Ethernet/IP network. It enables remote monitoring and interaction with the control system via a web browser. Operators can view XML-based data, manage system diagnostics, and display custom web pages stored in the module’s memory. This module is especially useful in plant management, diagnostics, and web-based SCADA setups. Its use enhances visibility into automation systems without requiring direct physical access.

    Question: What controllers are compatible with the 1768-EWEB?
    Date Update:23/06/2025
    Answer:

    The 1768-EWEB is compatible with the following controllers:

    • 1768-L43 and 1768-L45 CompactLogix controllers.
    • Only controllers that support the 1768 backplane.
    • It must be installed in slot 3 or 4 of the CompactLogix chassis.
    • Not compatible with 1769-only systems.

    It’s best suited for mid-sized CompactLogix architectures that require web accessibility.

    Question: What is the default IP address of the 1768-EWEB?
    Date Update:23/06/2025
    Answer:

    The 1768-EWEB module does not come with a fixed default IP address. Instead, it uses BOOTP or DHCP to obtain an address dynamically during initial startup. Users must assign a static IP address using BOOTP/DHCP Server Tool provided by Rockwell or manually through RSLogix 5000. It is best practice to assign a static IP for reliability in industrial networks. Once assigned, the IP can also be verified or changed through the web interface.

    Question: Is the 1768-EWEB still in production?
    Date Update:23/06/2025
    Answer:

    Yes, the 1768-EWEB is still in production and available through Rockwell Automation and authorized distributors. While newer architectures use more modern communication modules, the EWEB remains supported for CompactLogix 1768 systems.

    IQElectro is not an authorized distributor.
    IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
    Description / Specifications

    Description 

    The Allen-Bradley 1768-EWEB is an Enhanced Web Server Module for CompactLogix systems designed to provide web-based access to controller data over Ethernet/IP. Supporting 10/100 Mbps communication, the module enables remote monitoring and modification of system parameters through standard web browsers or custom XML-based web pages. Operating within a temperature range of 32 to 140 °F, it is built for reliable use in industrial environments requiring network visibility and information access.

     

     

    Technical Specifications 

    Condition New/Never Used Surplus
    Brand Allen-Bradley
    Category PLCs/Machine Control
    Part Number 1768-EWEB
    Subcategory Web Server Module
    Product Line CompactLogix
    Module Type Enhanced Web Server
    Communication Ethernet (10/100 Mbps)
    Module Storage 2 MB
    Series A and B
    Shipping Dimensions 8 × 8 × 5 in
    Ethernet Port 1 × RJ45 (CAT5)
    TCP/IP Connections 64
    CIP Connections 128
    Isolation Voltage 30 V
    Power Consumption 4.34 W
    Mounting DIN rail or panel mount
    Slots Supported Slot 3 or 4 of CompactLogix 1768 bus
    Operating Temperature 32–140 °F
    Storage Temperature −40–185 °F

     

     

    Information About 1768-EWEB

    The 1768-EWEB is part of the CompactLogix platform and serves as a dedicated module for delivering web server functionality to automation systems. It includes a built-in flash file system with 2 MB of storage for hosting user-created web pages, diagnostics, and data views. Supporting up to 64 TCP/IP and 128 CIP connections, the module enables efficient communication with enterprise systems, HMIs, and supervisory applications. Designed for installation in slot 3 or 4 of the CompactLogix 1768 backplane, it features a single RJ45 Ethernet port using standard Category 5 cabling. With panel or DIN rail mounting options, isolation voltage of 30 V, and power consumption of 4.34 W, the module integrates easily into control panels while offering robust network connectivity.

    Key Features:

    • Enhanced web server: Provides remote access to controller data via standard or custom XML web pages.
    • 10/100 Mbps Ethernet/IP: Supports high-speed network communication.
    • 2 MB onboard storage: Hosts user-created diagnostics, data displays, and UI pages.
    • High connection capacity: Supports 64 TCP/IP and 128 CIP connections.
    • CompactLogix integration: Fits into slot 3 or 4 of the 1768 bus alongside 1769-L45 controllers.
    • Flexible mounting: DIN rail or panel mounting options supported.
    • Industrial-rated operation: Runs reliably from 32–140 °F with wide storage temperature range.
    • Lightweight, open-frame design: Suitable for cabinet installation without an enclosure.

    The 1768-EWEB delivers the reliability and precision required for web-enabled monitoring, configuration, and data access in CompactLogix automation systems.

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