Allen-Bradley 1756-EWEB ControlLogix EtherNet/IP Web Server Module

Availability: 5 left in stock

The Allen-Bradley 1756-EWEB is a specialized communications module designed for the ControlLogix platform, providing robust EtherNet/IP connectivity and integrated web...

SKU: 1756-EWEB

Manufacturer: Allen-Bradley
Product No.: 1756-EWEB
Product Type: Ethernet Communication Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 200g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Allen-Bradley 1756-EWEB is a specialized communications module designed for the ControlLogix platform, providing robust EtherNet/IP connectivity and integrated web server functionality. This module facilitates efficient data exchange and remote monitoring capabilities within industrial automation environments, supporting up to 128 Logix connections.

Features

EtherNet/IP communication support for seamless integration into ControlLogix systems.
Integrated web server functionality for simplified remote diagnostics and data access.
Supports 10/100 Mbps communication speeds for reliable network throughput.
Capacity for up to 128 Logix connections, suitable for complex control architectures.
Designed for Class 3 messaging applications.
Chassis-based mounting, compatible with any available slot in a standard ControlLogix chassis.

Technical Specifications

Product Model	1756-EWEB
Module Type	EtherNet/IP Web Server Module
Backplane Current Draw (5.1 VDC)	700 mA
Backplane Current Draw (24 VDC)	3 mA
Data Rate	10/100 Mbps
Max Connections	128 Logix connections
Messaging Type	Class 3

Installation Guidelines

Ensure the ControlLogix chassis is powered down before inserting or removing the 1756-EWEB module to prevent electrical damage.
The module can be installed in any available slot within the chassis; ensure it is fully seated and the locking tabs are engaged.
Use high-quality, shielded twisted-pair Ethernet cabling to minimize electromagnetic interference (EMI) in industrial environments.
Maintain proper ventilation in the control cabinet to ensure the module operates within its specified temperature range.
Follow standard ESD (electrostatic discharge) precautions when handling the module to protect sensitive internal components.

FAQ

What is the primary function of the 1756-EWEB?
The 1756-EWEB acts as a communication bridge, allowing ControlLogix controllers to interface with EtherNet/IP networks while providing web-based data serving capabilities.

Does this module require a specific slot in the chassis?
No, the 1756-EWEB can be placed in any available slot within a standard ControlLogix chassis.

What is the backplane current requirement for this module?
The module draws 700 mA from the 5.1 VDC backplane supply and 3 mA from the 24 VDC supply.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

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Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.