Allen-Bradley 1761-NET-DNI | High-Speed Ethernet Networking Module for Industrial Automation
The Allen-Bradley 1761-NET-DNI is a high-performance Ethernet networking module engineered for seamless integration with SLC-500, MLogix, and CompactLogix platforms. Designed to optimize industrial communication, this module delivers robust Modbus TCP/IP connectivity, supporting up to 5 simultaneous clients and dual-protocol flexibility for RTU/ASCII operations. Its energy-efficient design and industrial-grade durability make it ideal for mission-critical applications where reliability and low power consumption are paramount.
Key Features
- • Modbus TCP/IP Compatibility: Ensures seamless data exchange with industrial devices and SCADA systems.
- • Multi-Client Support: Handles up to 5 concurrent Modbus TCP/IP clients via Service Port 502.
- • Dual Communication Protocols: Supports Modbus RTU/ASCII through Service Port 2000 for legacy system integration.
- • Energy Efficiency: Consumes less than 10W, reducing operational costs in continuous-use environments.
- • Industrial Durability: Built to withstand harsh conditions, including temperature extremes and vibration.
- • Plug-and-Play Integration: Simplifies installation in existing Allen-Bradley systems with minimal downtime.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand/Model | Allen-Bradley 1761-NET-DNI |
| Communication Protocol | Modbus TCP/IP, Modbus RTU/ASCII |
| Max Clients | 5 simultaneous Modbus TCP/IP clients |
| Service Ports | Port 502 (MBAP), Port 2000 (RTU/ASCII) |
| Power Consumption | < 10W |
| Installation | DIN-rail mountable, compatible with Allen-Bradley chassis |
Application Fields
This module excels in manufacturing automation, oil & gas, power generation, and food & beverage industries. It enables real-time monitoring of production lines, remote diagnostics for offshore platforms, and secure data logging in hazardous environments. Its dual-protocol capability bridges legacy and modern systems in process control and building automation projects.
Our Industrial Control Product Portfolio
We supply premium industrial control solutions from leading brands including:
- Allen Bradley: SLC-500, CompactLogix, ControlLogix
- ABB: DSQC Series, IRB Robot Parts
- Schneider: Modicon Quantum/M340
- Bently Nevada: 3500/3300 Series
- Woodward: 8521, 9907 Controllers
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