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A-B 1756-CN2R ControlNet Module

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High-Performance ControlNet Interface Module

The Allen-Bradley 1756-CN2R ControlNet module delivers robust industrial communication capabilities for automation systems. Designed for demanding environments, it facilitates high-speed data transfer between devices with exceptional reliability. This dual-port module enables flexible network expansion while maintaining precise synchronization across your ControlLogix system.

Technical Specifications

  • Manufacturer: Allen-Bradley
  • Model: 1756-CN2R
  • Series: ControlLogix
  • Protocol: ControlNet
  • Ports: 2
  • Voltage: 24 V DC
  • Data Rate: 5 Mbits/s
  • Power Consumption: 5 W
  • Temperature Range: -25°C to +60°C
  • Dimensions: 5.51 x 4.41 x 5.71 inches
  • Weight: 0.293 kg
Allen-Bradley 1756-CN2R ControlNet Module

Industrial Applications

This module is essential for: Manufacturing process control systems, Energy distribution networks, Material handling automation, Water treatment facilities, and Transportation infrastructure. Its rugged design ensures stable operation in high-vibration environments and extreme temperature conditions.

Premium Support & Guarantee

Guangzhou Qiming Automation Technology Co., Ltd. – Certified partner for Bentley Nevada, Honeywell, and ABB. We provide:

  • ✅ 1-year comprehensive warranty
  • ✅ 24-hour shipment guarantee
  • ✅ 100% authentic products with traceable certifications
  • ✅ Expert pre-sales consultation & technical support

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