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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.

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1756-CNB

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Allen-Bradley 1756-CNB ControlNet bridge module for the Bulletin 1756 ControlLogix platform. This communication module provides a high-speed deterministic network link for real-time I/O control and peer-to-peer messaging between controllers. It integrates seamlessly into a ControlLogix chassis, supporting the ControlNet protocol for industrial automation applications requiring synchronized, scheduled data exchange across a distributed control system.

MODEL 1756-CNB

BRAND

SKU

5717283

WEIGHT

0.001 lb

UOM

each

UPC

612598174072

$2,202.59 Each

Prices are subject to change

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Surplus Product. Genuine Allen-Bradley® item sold as surplus by MRO Supply, an independent reseller — not an authorized Rockwell Automation distributor. Rockwell's factory warranty, TechConnect℠ support, and firmware entitlements do not apply. Sold as-is with no warranty. Allen-Bradley® and PowerFlex® are trademarks of Rockwell Automation, Inc.; MRO Supply is not affiliated with Rockwell.

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Typically Ships in: 1 day

Returnable:No

Module, Communications, ControlLogix, ControlNet Bridge, 5 Mbps, 40 - 48 Logix Communications Connections

Our Bulletin 1756 ControlLogix® chassis-based modules provide a full range of digital, diagnostic digital, analog, motion control, specialty & I/O, and compute modules to meet your application needs. You can use any of the chassis-based modules in the local chassis of a ControlLogix controller or in a chassis linked to a ControlLogix controller across ControlNet™ or EtherNet/IP™ networks.

Specification sheet

SKU: 5721299

Fast delivery!

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SKU: 5704045

Perfect

Excellent transaction, will buy from again, the website and checking out process was "Perfect".

SKU: 5720568

Pressure switch

Very easy web site. I ordered my part and got in quick. My customer was happy.

SKU: 5712797

Buyer

Ordering was easy and rec'd our product on time, Thank you

When will I be charged for my order? Do you provide credit terms? Can I get a discounted price? I am a reseller / government entity. What is the return/warranty policy? Can it be shipped today? Does “Usually ships in 24 hours” mean it’s in stock? Read full FAQ

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Reviews

SKU: 5721299

Fast delivery!

I was in a pinch with a project dateline around the corner. MRO was able to get me what I needed before the due date! Saved by MRO!

SKU: 5704045

Perfect

Excellent transaction, will buy from again, the website and checking out process was "Perfect".

SKU: 5720568

Pressure switch

Very easy web site. I ordered my part and got in quick. My customer was happy.

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Buyer

Ordering was easy and rec'd our product on time, Thank you