产品介绍
The Allen-Bradley 1756-CN2R is a ControlLogix ControlNet communication module designed for high-speed, deterministic networking between ControlLogix controllers, I/O modules, and other ControlNet devices. It provides reliable real-time data transmission and supports a large number / nodes and connections, enabling complex industrial automation networks.
The 1756-CN2R allows integration / ControlLogix systems into distributed control architectures, /fering robust communication, high throughput, and flexible network configuration. Its design ensures compatibility with standard ControlNet devices while providing efficient management / network traffic for critical industrial processes.
产品规格
| Parameter | 描述 |
|---|---|
| Product Type | ControlLogix Communication Module |
| Communication Protocol | ControlNet |
| Transmission Rate | 5 Mbps |
| Maximum Nodes | 99 |
| Logix Connections | 128 |
| Total Connections (Max) | 131 |
| Wiring 分类 | 1 on ControlNet ports, 3 on USB ports |
| Enclosure Type Rating | Open-style |
| Power Dissipation | 6.7 W |
| Thermal Dissipation | 22.9 BTU/h |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Chassis Compatibility | ControlLogix chassis |
| Control Platform | ControlLogix automation system |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.293 kg |
Applications
• Used for real-time networking / ControlLogix controllers and I/O modules in distributed control systems
• Suitable for high-speed industrial communication networks with multiple nodes and devices
• Applied in manufacturing, process automation, and batch control systems
• Enables integration with existing ControlNet networks and external devices
• Ideal for systems requiring deterministic, high-throughput communication and robust network management
Advantages
• High transmission rate (5 Mbps) ensures fast and reliable data exchange
• 支持s up to 99 nodes and 131 total connections for large-scale network deployment
• Seamless integration with ControlLogix controllers simplifies network setup and configuration
• Low power and thermal dissipation minimize energy usage and heat generation
• Open-style enclosure rating allows flexible mounting in industrial panels
• Designed for robust performance in electrically noisy and industrial environments
公司信息
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