Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Bridge Module | 10/100 Mbps

Description

【Product Overview】

The Allen-Bradley 1756-ENBT is a reliable and widely deployed EtherNet/IP Communication Bridge module for the ControlLogix platform.

It serves as the essential gateway between the ControlLogix backplane and the Ethernet network, enabling high-speed data exchange with HMIs, SCADA systems, and other PLCs. Supporting 10/100 Mbps communication, the 1756-ENBT allows for messaging, I/O control, and programming over a standard Ethernet cable. As one of the most successful communication modules in Rockwell Automation’s history, the 1756-ENBT is the go-to solution for maintaining legacy industrial networks or replacing aging hardware in critical production lines where stability is the only priority.

Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Module Front Panel label

【Technical Specifications】

【Key Features】

(1) Proven Reliability: A battle-tested module used in millions of industrial applications worldwide, known for its long-term stability and robust communication.

(2) Seamless Integration: Fully compatible with RSLogix 5000 and Studio 5000 software for easy configuration and rapid deployment.

(3) Real-Time Diagnostics: Features a scrolling LED display on the front panel to provide instant status updates on IP addresses, link status, and error codes.

(4) Protocol Support: Supports EtherNet/IP for both implicit (I/O) and explicit (messaging) data exchange.

(5) Built-in Web Server: Allows users to access diagnostic information and network statistics via a standard web browser without specialized software.

(6) Hot-Swappable: Supports Removal and Insertion Under Power (RIUP), allowing for maintenance without shutting down the entire system chassis.

【Applications】

(1) Legacy System Maintenance: Replacing failed modules in existing ControlLogix L6x (L61, L62, L63) systems.

(2) HMI/SCADA Bridging: Providing a high-speed data link between the PLC backplane and operator workstations.

(3) Distributed Control: Coordinating communication between local control racks and remote I/O stations over Ethernet.

(4) Data Logging: Enabling PC-based applications to collect real-time manufacturing data for MES or ERP systems.

(5) Global Export Spares: A critical item for international traders supporting manufacturing plants in regions where older Rockwell systems are still the standard.

Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Module Front Panel backside

【Related Models / ControlLogix Spares】

The 1756-ENBT is often used with these core components:

• 1756-L61 / L62 / L63: ControlLogix 5560 Processors.
• 1756-EN2T / 1756-EN2TR: High-capacity and dual-port upgrade paths.
• 1756-PA72 / PB72: Standard ControlLogix Power Supplies.
• 1756-IB16D / OB16E: Diagnostic I/O modules.

👉 We specialize in sourcing discontinued and hard-to-find Allen-Bradley hardware.

Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Module Front Panel sideview

【Supply Advantage】

(1) Immediate Xiamen Stock: 1756-ENBT units are ready in our inventory for same-day or next-day international shipping.

(2) Competitive Wholesale Pricing: Optimized for industrial traders and maintenance departments looking for high-quality original spares.

(3) Expert Logistics: Extensive experience shipping to UAE, Saudi Arabia, Russia, Kazakhstan, and Southeast Asia.

(4) Rigorous Testing: Every unit is bench-tested to ensure the Ethernet port and scrolling display are fully functional.

(5) Professional Documentation: We provide all necessary invoices and certificates for fast international customs clearance.

(6) Secure Packing: Shipped in anti-static shielding and reinforced, shock-proof packaging.

【Why Choose Us】

(1) AB Hardware Specialists: We understand the nuances of Series A, B, and C hardware revisions.

(2) 12-Month Quality Warranty: Full replacement guarantee on all original 1756-ENBT modules.

(3) Visual Accountability: We provide high-resolution photos/videos of the exact unit and its serial numbers before dispatch.

(4) Trusted Global Partner: A reliable source for EPC contractors and industrial repair centers.

【Procurement Process】

(1) Inquiry: Contact us via Email or WhatsApp with the part number 1756-ENBT.

(2) Quote: Receive pricing and shipping options within 24 hours.

(3) Confirm: Finalize order and shipping details.

(4) Payment: Secure payment via T/T.

(5) Inspection: Final photo verification of your order.

(6) Dispatch: Rapid shipping with real-time tracking.

【We Also Supply】

Expand your industrial automation sourcing with our top brands:

• SIEMENS: S7-300, S7-400, and S7-1500 systems.
• SCHNEIDER: Modicon Quantum and Premium series.
• ABB: AC800M and S800 I/O modules.
• GE FANUC: 90-30 and RX3i series parts.
• OMRON: C500 and CJ1W series classic PLC spares.

【CTA】

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