Allen-Bradley 1756-ENBT Ethernet/IP Communication Module 1756ENBT

Description:

The Allen-Bradley 1756-ENBT ControlLogix EtherNet/IP Communication Module is used in industrial automation systems to provide Ethernet network connectivity for ControlLogix PLC platforms. It enables communication between ControlLogix controllers, distributed I/O devices, and other automation equipment over an EtherNet/IP industrial network. Commonly installed in manufacturing control panels, process automation systems, production lines, and plant-wide control networks, this module supports reliable data exchange and remote monitoring of automation equipment. Maintenance teams and system integrators use this module for network integration, control system upgrades, communication expansion, and replacement of existing ControlLogix Ethernet communication modules.

Applications:

The Allen-Bradley 1756-ENBT communication module is used in industrial automation environments where ControlLogix controllers must communicate with remote I/O, drives, and other networked devices over EtherNet/IP. It is commonly applied in manufacturing production lines, material handling systems, packaging equipment, water and wastewater treatment facilities, and industrial process control systems where reliable Ethernet-based communication is required.

Technical Specifications:

• Manufacturer Part Number (MPN): 1756-ENBT
• Product Type: EtherNet/IP Communication Module
• Series: ControlLogix
• Network Protocol: EtherNet/IP
• Ethernet Ports: 1 RJ45 Port
• Communication Speed: 10/100 Mbps
• Backplane Current Consumption: 970 mA at 5.1V DC
• Maximum TCP/IP Connections: 128
• Compatible Controllers: ControlLogix PLC Systems
• Mounting: ControlLogix Chassis Slot Mount
• Indicators: Module status and network status LEDs
• Operating Temperature: 0 to 60 °C (32 to 140 °F)

Common Replacements:

• Allen-Bradley 1756-EN2T
• Allen-Bradley 1756-EN2TR
• Allen-Bradley 1756-EN3TR