1747-C11

Allen-Bradley

Allen-Bradley 1747-C11 SLC 500 Processor to Isolator Cable

SKU 1747-C11

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Allen-Bradley
  • Product No.: 1747-C11
  • Origin United States
  • Product Type: Communication Cable
  • Payment: T/T, Western Union
  • Weight: 0.2 kg
  • Dimensions: 20.3 x 15.2 x 5.1 cm
  • Shipping port: Xiamen
  • Warranty: 12 months

Tags

Communication Cables SLC 500
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Product Description

Description

The Allen-Bradley 1747-C11 is a specialized communication cable designed for industrial automation applications within the SLC 500 product family. This cable facilitates reliable physical connectivity between an SLC 500 processor and an isolated link coupler or a DH-485 communication interface module. Built to withstand standard industrial operating environments, it ensures stable signal transmission for older legacy networks.

This cable is engineered specifically to match the proprietary pinout configurations required by Allen-Bradley hardware, eliminating the need for custom wiring assemblies during system setup or maintenance. It supports dependable data exchange across the DH-485 network architecture.

Features

  • Specifically designed for Allen-Bradley SLC 500 controller and isolated link coupler interfaces
  • Facilitates secure DH-485 network communication setups
  • Manufactured with durable industrial-grade jacketing to resist standard plant floor wear
  • Pre-terminated with correct connectors for rapid, plug-and-play installation
  • Maintains signal integrity over standard panel-to-panel communication distances

Applications

  • Connecting SLC 500 fixed or modular processors to 1747-AIC isolated link couplers
  • Legacy DH-485 network expansions and device integration
  • Industrial control panel maintenance, retrofits, and troubleshooting
  • Communication drops for Operator Interface terminals on older networks

Technical Specifications

Parameter Specification
Manufacturer Allen-Bradley / Rockwell Automation
Product Type Processor to Isolator Cable
Catalog Number 1747-C11
Product Family SLC 500
Compatible Network DH-485
Compatible Hardware SLC 500 Processors, 1747-AIC Link Coupler
Country of Origin United States

Connections / Interfaces

The 1747-C11 cable features factory-molded connectors on each end configured explicitly for the communication ports found on SLC 500 processors and 1747-AIC link couplers. It connects the RJ45 or phoenix-style terminal interfaces depending on the specific module revision, ensuring proper impedance matching and shielding continuity.

Installation Guidelines

  • Power down all connected SLC 500 controllers and network devices before connecting or disconnecting the cable.
  • Route the cable away from high-voltage power lines, variable frequency drives, and heavy electrical noise sources to prevent communication drops.
  • Ensure connectors are fully seated and secured to prevent intermittent connection faults caused by industrial vibration.
Shipping & Returns

Global Express Shipping

  • Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our technical warranty.
FAQ
What is the Allen-Bradley 1747-C11 used for?
The 1747-C11 is used to connect an Allen-Bradley SLC 500 processor to an isolated link coupler (such as the 1747-AIC) or other DH-485 communication devices.
Which network protocol does this cable support?
This cable supports the DH-485 industrial communication protocol used across legacy Allen-Bradley SLC 500 systems.
Is the 1747-C11 a standard off-the-shelf serial cable?
No, it features proprietary pinouts specific to Allen-Bradley hardware architecture and cannot be safely substituted with generic communication cables.
Should power be turned off before installing the cable?
Yes, always power down the connected processors and network equipment before installing or removing communication cables to prevent electrical damage.
Reviews

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Allen-Bradley 1747-C11 SLC 500 Processor to Isolator Cable

Only 17 item(s) left in stock

  • Manufacturer: Allen-Bradley

  • Product No.: 1747-C11

  • Country of origin:United States

  • Product Type: Communication Cable

  • Payment: T/T, Western Union

  • Weight: 200g

  • Dimensions: 20.3 x 15.2 x 5.1 cm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description
FAQ
Shipping Returns
Additional details
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Description

The Allen-Bradley 1747-C11 is a specialized communication cable designed for industrial automation applications within the SLC 500 product family. This cable facilitates reliable physical connectivity between an SLC 500 processor and an isolated link coupler or a DH-485 communication interface module. Built to withstand standard industrial operating environments, it ensures stable signal transmission for older legacy networks.

This cable is engineered specifically to match the proprietary pinout configurations required by Allen-Bradley hardware, eliminating the need for custom wiring assemblies during system setup or maintenance. It supports dependable data exchange across the DH-485 network architecture.

Features

  • Specifically designed for Allen-Bradley SLC 500 controller and isolated link coupler interfaces
  • Facilitates secure DH-485 network communication setups
  • Manufactured with durable industrial-grade jacketing to resist standard plant floor wear
  • Pre-terminated with correct connectors for rapid, plug-and-play installation
  • Maintains signal integrity over standard panel-to-panel communication distances

Applications

  • Connecting SLC 500 fixed or modular processors to 1747-AIC isolated link couplers
  • Legacy DH-485 network expansions and device integration
  • Industrial control panel maintenance, retrofits, and troubleshooting
  • Communication drops for Operator Interface terminals on older networks

Technical Specifications

Parameter Specification
Manufacturer Allen-Bradley / Rockwell Automation
Product Type Processor to Isolator Cable
Catalog Number 1747-C11
Product Family SLC 500
Compatible Network DH-485
Compatible Hardware SLC 500 Processors, 1747-AIC Link Coupler
Country of Origin United States

Connections / Interfaces

The 1747-C11 cable features factory-molded connectors on each end configured explicitly for the communication ports found on SLC 500 processors and 1747-AIC link couplers. It connects the RJ45 or phoenix-style terminal interfaces depending on the specific module revision, ensuring proper impedance matching and shielding continuity.

Installation Guidelines

  • Power down all connected SLC 500 controllers and network devices before connecting or disconnecting the cable.
  • Route the cable away from high-voltage power lines, variable frequency drives, and heavy electrical noise sources to prevent communication drops.
  • Ensure connectors are fully seated and secured to prevent intermittent connection faults caused by industrial vibration.
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1746-BAS Allen-Bradley 1746-BAS SLC 500 BASIC Module Original New In Stock View Details
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Key Features:
#Communication Cables #SLC 500

What is the Allen-Bradley 1747-C11 used for?
The 1747-C11 is used to connect an Allen-Bradley SLC 500 processor to an isolated link coupler (such as the 1747-AIC) or other DH-485 communication devices.

Which network protocol does this cable support?
This cable supports the DH-485 industrial communication protocol used across legacy Allen-Bradley SLC 500 systems.

Is the 1747-C11 a standard off-the-shelf serial cable?
No, it features proprietary pinouts specific to Allen-Bradley hardware architecture and cannot be safely substituted with generic communication cables.

Should power be turned off before installing the cable?
Yes, always power down the connected processors and network equipment before installing or removing communication cables to prevent electrical damage.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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