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A-B 1756-CNB DeviceNet Communication Module

Delivery: 3-5 Days | Warranty: 12 Months | Global Shipping

Courier: DHL/FedEx | Condition: Brand New

Phone/WeChat: 191-2922-4926 | WhatsApp: +86 191 2922 4926

Skype: live:.cid.3d1b1e5747c071eb

Email: ayla082209@gmail.com

Product Overview and Applications

The Allen-Bradley 1756-CNB is a high-performance DeviceNet Communication Module engineered for seamless integration into the Allen-Bradley ControlLogix PLC family. This module facilitates robust DeviceNet communications, enabling reliable and efficient data exchange between control systems and field devices in industrial environments. Key features include a data rate of 125 kbit/s, support for up to 64 nodes, and advanced diagnostics to minimize downtime. Designed for durability, it operates in temperatures from -25°C to +60°C, ensuring optimal performance in harsh conditions.

Technical Specifications and Dimensions

  • Manufacturer: Rockwell Automation
  • Model Number: 1756-CNB
  • Series: ControlLogix
  • Voltage Rating: 24 VDC
  • Communication Protocol: DeviceNet
  • Data Rate: 125 kbit/s
  • Number of Nodes Supported: 64
  • Operating Temperature Range: -25°C to +60°C
  • Dimensions: 135 mm x 35 mm x 120 mm (W x H x D)
A-B 1756-CNB DeviceNet Module

Application Fields

This module is ideal for diverse industrial applications, including process automation in chemical plants, discrete manufacturing in automotive assembly lines, and remote monitoring systems for utilities. Its high-speed data transmission and easy integration make it perfect for enhancing connectivity in complex networks, ensuring reliability in critical operations such as machine control and data acquisition.

Our Services

Guangzhou Qiming Automation Technology Co., Ltd. is a certified partner of industry leaders including Bentley Nevada, Honeywell, and ABB. We offer professional pre-sales consultation and expert after-sales support, backed by a 1-year warranty on all products. Benefit from our 24-hour shipping guarantee, ample inventory for immediate availability, and 100% genuine product assurance. If you can’t find the desired model, contact us via WhatsApp for prompt assistance.

Contact Information

Contacts: Ayla
📞 Tel/WeChat: 19129224926
💬 WhatsApp: +86 19129224926
🌐 Skype: live:.cid.3d1b1e5747c071eb
✉️ E-mail: Ayla082209@gmail.com




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