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Part Number: 1756-CN2R
Model Number: 1756-CN2R

ALLEN BRADLEY 1756-CN2R ControlLogix

Allen Bradley 1756-CN2R ControlLogix module is a redundant ControlNet bridge, offering high-speed communication and enhanced system reliability.

AVAILABLE IN STOCK

Part number: 1756-CN2R
Brand: ALLEN BRADLEY
Product Type: ControlLogix
Warranty: All the Parts has one year warranty *T&C
Stock Location: Nashik
In Stock Quantity:

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Alternative Names for 1756-CN2R


  • 1756CN2R
  • I756-CN2R
  • 17S6-CN2R
  • 175G-CN2R
  • 1756-CNZR

Technical specifications for 1756-CN2R


FAQ


Que1: What is the purpose of the Allen-Bradley 1756-CN2R module?
Ans: The 1756-CN2R is a ControlNet Bridge Module designed to facilitate high-speed, redundant ControlNet communication in industrial automation systems, ensuring reliable and deterministic data exchange.

Que2: What ports are available on the 1756-CN2R?
Ans: The module features:
Two (2) ControlNet ports for redundant network communication.
One (1) USB port for fast data transfer at 12 Mbps.
Que3: What is the communication rate of the ControlNet ports?
Ans: The ControlNet ports support a communication rate of 5 Mbps, providing efficient network communication.

Que4: How many connections and nodes does the 1756-CN2R support?
Ans: Maximum connections: 131.
Supported ControlNet nodes: Up to 99.
Logix communication connections: Up to 128.
Que5: What are the electrical specifications of the 1756-CN2R?
Ans: Backplane Current:
1.3 A at 5.1 VDC.
3 mA at 24 VDC.
Power Dissipation: 6.7 W.
Thermal Dissipation: 22.9 BTU/hr.
Que6: Is the 1756-CN2R module compatible with redundant network configurations?
Ans: Yes, the 1756-CN2R supports redundant ControlNet configurations for enhanced reliability in critical applications.
Que7: What are the dimensions and weight of the module?
Ans: Dimensions: 5.51 x 4.41 x 5.71 inches.
Weight: Approximately 0.64 lbs (0.293 kg).
Que8: What type of enclosure is required for the 1756-CN2R?
Ans: The module has an open-type enclosure, suitable for installation in protected industrial environments.




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