Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Module

Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Communication Module

Availability: 8 left in stock

The Allen-Bradley 1756-ENBT is a high-performance communication bridge module designed for the ControlLogix platform. It provides seamless connectivity to EtherNet/IP...

SKU: 1756-ENBT

Manufacturer: Allen-Bradley
Product No.: 1756-ENBT
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-ENBT is a high-performance communication bridge module designed for the ControlLogix platform. It provides seamless connectivity to EtherNet/IP networks, allowing for efficient data exchange and control across industrial automation systems. This module supports standard 10/100 Mbps communication rates, ensuring compatibility with a wide range of industrial network infrastructures.

Features

Supports EtherNet/IP communication protocols for robust industrial networking.
Provides 10/100 Mbps data transfer rates for high-speed connectivity.
Designed for integration with the ControlLogix backplane.
Supports up to 128 Logix connections for complex system architectures.
Optimized for reliable operation in demanding industrial environments.

Applications

This communication module is ideal for distributed control systems, remote I/O management, and HMI-to-PLC communication. It is commonly utilized in manufacturing, water treatment, and process automation facilities to bridge the gap between control hardware and Ethernet-based supervisory or enterprise networks.

Technical Specifications

Model	1756-ENBT
Communication Rate	10/100 Mbps
Current Draw (5.1V DC)	700 mA
Current Draw (24V DC)	3 mA
Insulation Voltage	30V Continuous
Connections	Up to 128 Logix connections

Installation Guidelines

Ensure the ControlLogix chassis is powered down before inserting or removing the module to prevent electrical damage.
Align the module carefully with the chassis slot guides before seating it fully into the backplane.
Use shielded twisted-pair Ethernet cabling to minimize EMI interference in high-noise environments.
Maintain proper grounding of the chassis to ensure signal integrity and protection against surges.
Verify that the module is securely locked into the chassis using the top and bottom latches.

FAQ

What is the primary function of the 1756-ENBT?
The 1756-ENBT acts as a bridge, allowing a ControlLogix controller to communicate with other devices over an EtherNet/IP network.

Is this module compatible with all ControlLogix chassis?
Yes, the 1756-ENBT is designed to mount into any standard ControlLogix I/O chassis.

What is the current draw for this module?
The module draws 700 mA at 5.1V DC and 3 mA at 24V DC from the backplane.

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.

Mark Thompson

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.

Robert Hoffmann

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.

Lucas Müller

Operations Director, Germany