Allen-Bradley 1756-EN2T/C 46561281 EtherNet/IP Bridge Module: Industrial Automation Network Integration Solution
The Allen-Bradley 1756-EN2T/C 46561281 EtherNet/IP Bridge Module delivers high-performance connectivity for complex industrial automation systems. Engineered to streamline communication between ControlLogix controllers, drives, and networked devices, this module supports seamless data exchange while maintaining robust network security and scalability for mission-critical applications.
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Key Features
- Twisted Pair Network Interface – Ensures reliable Ethernet connectivity in industrial environments with EMI resistance
- High Connection Capacity – Supports 64 TCP/IP connections + 128 Logix connections for scalable system architectures
- Advanced Message Handling – 64+64 CIP unconnected messages (backplane+Ethernet) for optimized control data flow
- Multicast Tag Support – 32 multicast tags enable efficient data distribution to multiple devices simultaneously
- SNMP Security Integration – Password-protected SNMP support and duplicate IP detection prevent network breaches
- High-Speed Packet Processing – 500 pps I/O capacity + 900 pps HMI/MSG throughput for real-time control responsiveness
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen-Bradley 1756-EN2T/C 46561281 |
| Network Interface | 10/100 Mbps Twisted Pair Ethernet |
| Max Connections | 64 TCP/IP + 128 Logix connections |
| Message Capacity | 64+64 CIP unconnected messages |
| Software Requirement | RSLogix 5000 v16.03.00 or later |
| Security Features | SNMPv3, Duplicate IP detection |
Application Fields
Designed for demanding industrial environments, this module excels in:
- Manufacturing automation systems requiring high-speed PLC-to-PLC communication
- Process control applications integrating distributed I/O and HMIs
- Machine control architectures needing real-time data synchronization
- Oil & gas facilities requiring redundant network topologies
- Material handling systems with multiple drive coordination requirements
Our company specializes in premium industrial control products from leading brands including:
Allen Bradley,
ABB,
Schneider Electric,
Emerson,
Honeywell,
and Woodward. Key product lines include ControlLogix controllers, AC800M systems, MOD 30ML controllers, and Triconex safety systems.
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