A-B 1756-CN2R

Key Features:

• Fault-tolerant communication: The 1756-CN2R module automatically switches between the two ControlNet networks if one fails, ensuring that your ControlLogix controller can continue to communicate with devices on both networks.
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• High performance: The module supports data transfer rates of up to 100 Mbps, making it suitable for even the most demanding applications.
• Easy to use: The 1756-CN2R module is easy to configure and use. It does not require any special software or programming.

Product Parameters:

• Network Interface: ControlNet
• Data Rate: Up to 100 Mbps
• Connectors: DB-9 for ControlNet
• Form Factor: 1/2 rack mount

Product Specifications:

• Power Requirements: 24 VDC at 0.25 A
• Operating Temperature: -20 to 60°C (-4 to 140°F)
• Storage Temperature: -40 to 85°C (-40 to 185°F)
• Humidity: 5 to 95% non-condensing
• Vibration: 0.5 g rms, 5 to 500 Hz
• Shock: 5 g, 22 ms half-sine