Allen-Bradley

Allen-Bradley 1747-L514 SLC 500 Fixed Hardware Controller Processor

SKU 1747-L514

In stock
  • 12-month warranty
  • Free returns within 30 days
  • Manufacturer: Allen-Bradley
  • Product No.: 1747-L514
  • Origin United States
  • Product Type: PLC Controller Processor
  • Payment: T/T, Western Union
  • Weight: 1.0 kg
  • Shipping port: Xiamen
  • Warranty: 12 months

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Allen-Bradley 1747-L514 SLC 500 Fixed Hardware Controller Processor

Quantity

Product Description

Description

The Allen-Bradley 1747-L514 is a reliable controller processor from the well-established SLC 500 modular hardware family. Engineered for small to medium-scale industrial automation tasks, this processor delivers dependable execution speed and flexible communication capabilities to handle demanding discrete control requirements. It integrates seamlessly into standard SLC 500 modular chassis configurations, providing plant operators with a robust platform for machine and process automation.

Designed to support structured programming via RSLogix 500, the 1747-L514 facilitates straightforward logic development, troubleshooting, and system maintenance. The unit incorporates onboard DH-485 communication interfaces for network connectivity and programming support, making it an enduring solution for legacy system upgrades and discrete manufacturing applications.

Features

  • Modular SLC 500 controller processor designed for small and medium industrial control applications
  • Supports up to 7,880 maximum digital I/O points across expanded architectures
  • Compatible with a maximum of 3 local chassis and 30 total local slots
  • Onboard DH-485 communication channel for programming and slave device connectivity
  • Flash/EEPROM memory module compatibility for secure user program backup
  • Program execution supported by RSLogix 500 programming software

Applications

  • Discrete manufacturing and assembly lines
  • Packaging and material handling systems
  • Pumping stations and water treatment control panels
  • OEM machinery automation and legacy system retrofits

Technical Specifications

Parameter Specification
Manufacturer Allen-Bradley / Rockwell Automation
Exact Model 1747-L514
Product Family SLC 500
Backplane Current Draw 90 mA at 5 VDC; 0 mA at 24 VDC
Communication Port DH-485 (Channel 0)
Maximum Digital I/O Capacity 7,880 max digital I/O
Chassis Capacity 3 local chassis / 30 local slots max
Programming Software RSLogix 500
Bit Execution Time (XIC) 4 microseconds
Typical Scan Time 8 ms per K
Country of Origin United States

Installation Guidelines

Always disconnect power to the SLC 500 chassis before installing or removing the 1747-L514 processor module to prevent equipment damage or personal injury. Ensure the module is firmly seated in the designated slot and secured with its retaining screws. The controller battery may be replaced while system power is active, provided standard electrostatic discharge (ESD) precautions are observed.

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 software is required to program the Allen-Bradley 1747-L514 controller?
The Allen-Bradley 1747-L514 processor is programmed using RSLogix 500 software, which facilitates straightforward logic development and troubleshooting. This software environment supports the configuration of its memory, data tables, and peripheral communication channels. Engineers can easily build and maintain control logic for small to medium-scale industrial applications.
What is the I/O capacity and chassis support of the Allen-Bradley 1747-L514?
The Allen-Bradley 1747-L514 supports up to 7,880 maximum digital I/O points across expanded system architectures. It is fully compatible with a maximum of 3 local chassis and up to 30 total local slots. This hardware modularity provides significant flexibility for scaling discrete manufacturing and automation lines.
What communication interfaces are built into the Allen-Bradley 1747-L514?
The Allen-Bradley 1747-L514 features an onboard DH-485 communication channel (Channel 0) for programming and slave device connectivity. This port allows seamless integration into legacy networks and enables direct connection to programming terminals. Additional network capabilities can be expanded through compatible modular interface cards.
What are the performance execution specs of the Allen-Bradley 1747-L514?
The Allen-Bradley 1747-L514 delivers a rapid bit execution time (XIC) of 4 microseconds. Its typical scan time is rated at approximately 8 milliseconds per K of user memory. These performance metrics ensure responsive discrete control for high-speed industrial processes.
What safety precautions are necessary when installing the Allen-Bradley 1747-L514?
Always disconnect power to the SLC 500 chassis before installing or removing the Allen-Bradley 1747-L514 processor module to prevent equipment damage. Ensure the module is firmly seated in the designated slot and secured with its retaining screws. Technicians should also observe proper electrostatic discharge (ESD) precautions during handling.
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1747-L514

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Allen-Bradley 1747-L514 SLC 500 Fixed Hardware Controller Processor

Only 16 item(s) left in stock
  • Manufacturer: Allen-Bradley

  • Product No.: 1747-L514

  • Country of origin:United States

  • Product Type: PLC Controller Processor

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Quantity
View full details

Product Description

Description

The Allen-Bradley 1747-L514 is a reliable controller processor from the well-established SLC 500 modular hardware family. Engineered for small to medium-scale industrial automation tasks, this processor delivers dependable execution speed and flexible communication capabilities to handle demanding discrete control requirements. It integrates seamlessly into standard SLC 500 modular chassis configurations, providing plant operators with a robust platform for machine and process automation.

Designed to support structured programming via RSLogix 500, the 1747-L514 facilitates straightforward logic development, troubleshooting, and system maintenance. The unit incorporates onboard DH-485 communication interfaces for network connectivity and programming support, making it an enduring solution for legacy system upgrades and discrete manufacturing applications.

Features

  • Modular SLC 500 controller processor designed for small and medium industrial control applications
  • Supports up to 7,880 maximum digital I/O points across expanded architectures
  • Compatible with a maximum of 3 local chassis and 30 total local slots
  • Onboard DH-485 communication channel for programming and slave device connectivity
  • Flash/EEPROM memory module compatibility for secure user program backup
  • Program execution supported by RSLogix 500 programming software

Applications

  • Discrete manufacturing and assembly lines
  • Packaging and material handling systems
  • Pumping stations and water treatment control panels
  • OEM machinery automation and legacy system retrofits

Technical Specifications

Parameter Specification
Manufacturer Allen-Bradley / Rockwell Automation
Exact Model 1747-L514
Product Family SLC 500
Backplane Current Draw 90 mA at 5 VDC; 0 mA at 24 VDC
Communication Port DH-485 (Channel 0)
Maximum Digital I/O Capacity 7,880 max digital I/O
Chassis Capacity 3 local chassis / 30 local slots max
Programming Software RSLogix 500
Bit Execution Time (XIC) 4 microseconds
Typical Scan Time 8 ms per K
Country of Origin United States

Installation Guidelines

Always disconnect power to the SLC 500 chassis before installing or removing the 1747-L514 processor module to prevent equipment damage or personal injury. Ensure the module is firmly seated in the designated slot and secured with its retaining screws. The controller battery may be replaced while system power is active, provided standard electrostatic discharge (ESD) precautions are observed.

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Allen-Bradley 1747-L514 SLC 500 Fixed Hardware Controller Processor

What software is required to program the Allen-Bradley 1747-L514 controller?

The Allen-Bradley 1747-L514 processor is programmed using RSLogix 500 software, which facilitates straightforward logic development and troubleshooting. This software environment supports the configuration of its memory, data tables, and peripheral communication channels. Engineers can easily build and maintain control logic for small to medium-scale industrial applications.

What is the I/O capacity and chassis support of the Allen-Bradley 1747-L514?

The Allen-Bradley 1747-L514 supports up to 7,880 maximum digital I/O points across expanded system architectures. It is fully compatible with a maximum of 3 local chassis and up to 30 total local slots. This hardware modularity provides significant flexibility for scaling discrete manufacturing and automation lines.

What communication interfaces are built into the Allen-Bradley 1747-L514?

The Allen-Bradley 1747-L514 features an onboard DH-485 communication channel (Channel 0) for programming and slave device connectivity. This port allows seamless integration into legacy networks and enables direct connection to programming terminals. Additional network capabilities can be expanded through compatible modular interface cards.

What are the performance execution specs of the Allen-Bradley 1747-L514?

The Allen-Bradley 1747-L514 delivers a rapid bit execution time (XIC) of 4 microseconds. Its typical scan time is rated at approximately 8 milliseconds per K of user memory. These performance metrics ensure responsive discrete control for high-speed industrial processes.

What safety precautions are necessary when installing the Allen-Bradley 1747-L514?

Always disconnect power to the SLC 500 chassis before installing or removing the Allen-Bradley 1747-L514 processor module to prevent equipment damage. Ensure the module is firmly seated in the designated slot and secured with its retaining screws. Technicians should also observe proper electrostatic discharge (ESD) precautions during handling.

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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