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OverviewAllen-Bradley 1756-CN2 ControlNet Bridge Module, Series B
Mfr. Part Number:

1756-CN2/B

Manufacturer: Allen-Bradley / Rockwell Automation
Description: Allen-Bradley 1756-CN2 ControlLogix ControlNet Dual Capacity Bridge Module Ser B
Full Description: Allen-Bradley 1756-CN2 ControlLogix ControlNet Dual Capacity Bridge Module (100 connections), Series B
UPC / GTIN: 10612598324429
Status: Current Product
Inventory & Prices
Condition:

NSS (New Surplus Sealed)

Warranty: One Year Replacement Warranty
Availability:
0 in stock 0 available for pre-order
Shipping Date:
 -  -
Retail Price: $2,450.00
Your Price: $775.00
Quantity:
   
 
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1756-CN2/B
Similar Parts Mfr Cond Description Retail Price Disc Qty
1756-CN2/B RA NSO Allen-Bradley 1756-CN2 ControlLogix ControlNet Dual Capacity Bridge Module Ser B $2,450.00 $849.00 -65% 1 buyit
1756-CN2R/B RA UPP Allen-Bradley 1756-CN2R ControlLogix ControlNet Redundant Bridge Module Series B $3,070.00 $673.00 -78% 7 buyit
1756-CN2R/C RA NSO Allen-Bradley 1756-CN2R ControlLogix ControlNet Redundant Bridge Module Series C $3,070.00 $1,497.00 -51% 1 buyit
1756-CN2R/C RA NSS Allen-Bradley 1756-CN2R ControlLogix ControlNet Redundant Bridge Module Series C $3,070.00 $1,546.00 -50% 1 buyit
Specs & Technical Data
Specifications: Allen-Bradley 1756-CN2 ControlNet Bridge; Standard Configuration; Communication Rate: 5 Mbps; 100 Logix communication connections; Maximum Connections supported: 128; Maximum Number of nodes: 99; Ports: 1 x ControlNet BNC, 1 x ControlNet RJ45, 1 x USB 1.1. Supports: adapter functionality for remote ControlLogix I/O modules, local communication network access through the network access port (NAP). 
Miscellaneous: The 1756-CN2 series B module is supported in both the local chassis (primary and secondary) and the remote chassis (I/O chassis) of a ControlLogix redundancy system, revision 16.5x. The 1756-CN2 series B module is a keeper capable module: if the module has a valid configuration and has the lowest address among the keeper capable nodes on the network, it becomes the Master Keeper distributing network configuration information to other nodes as the network is formed or as nodes are added to the network. 
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