NEW ARRIVAL: Allen-Bradley 1756-CN2RK ControlLogix Redundant Communication Module
Key Specifications
- Model Type: Redundant Communication Module
- Channels: 2
- Voltage: 5.1VDC/24VDC
- Isolation: 30V Continuous
- Speed: 10/100 Mbps
- Protocol: ControlNet A/B
- Temperature: 0-60°C
- Humidity: 5-95% Non-condensing
Industrial-Grade Performance
The 1756-CN2RK delivers dual-channel redundancy for mission-critical automation systems, featuring:
- Advanced RFI suppression (10V/m @80-2000MHz)
- High shock resistance (30G) & vibration tolerance (2G)
- 6.2W low power consumption design
- Ethernet/IP compatibility for seamless integration
Recommended Applications
- Process control systems requiring network redundancy
- High-vibration industrial environments
- EMI-sensitive manufacturing facilities
- Plant-wide control system integration
Why Choose Apextron?
As a premier industrial automation supplier with 20+ years expertise, we specialize in:
Core Brands
- Control Systems: ABB, GE, FOXBORO, TRICONEX
- Safety Systems: HIMA, BENTLY NEVADA
- Drives: KOLLMORGEN, REXROTH
- Robotics: KUKA, MOTOROLA
Our Advantages
- 6,000+㎡ warehouse with 60,000+ items
- Global shipping via UPS/DHL/FedEx
- 1-year warranty & technical support
- OEM/obsolete parts solutions






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