Allen-Bradley 1756-CN2R ControlNet Communication Module
Key Specifications
- Manufacturer: Allen-Bradley
- Module Type: ControlNet Redundancy Module
- Compatibility: ControlLogix 1756 Platform
- Network Speed: 5 Mbps (configurable)
- Isolation Voltage: 1500V AC continuous
- Certifications: UL, CE, RoHS, ATEX
Industrial Applications
Perfect for mission-critical systems in:
• Automotive manufacturing lines
• Petrochemical processing plants
• Power generation facilities
• Water treatment systems
• Food & beverage production
Why Choose Stoker Automation?
With 20+ years in industrial automation and 5000m² warehouse facilities, we provide:

Special Note: Can’t find your specific model? Contact our engineers for customized solutions. We maintain extensive inventories of obsolete and hard-to-find components.









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