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Allen Bradley 1747-L40F SLC 500 PLC Processor

Allen Bradley 1747-L40F SLC 500 PLC Processor with Floating Point

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ManufacturerAllen Bradley

Part number1747-L40F

Memory 40K (20K word user, 20K word data)

Floating Point Math Yes

Series SLC 500

Processor Type CPU

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Veteran-owned

CAGE: 9NK75

40K Memory Floating-Point Arithmetic Support DH-485 Communication Enhanced Processing SLC 500 Compatibility

Product description

The Allen Bradley 1747-L40F is an SLC 500 programmable logic controller (PLC) processor with enhanced capabilities, including floating-point math support. This processor offers 40K of memory (20K word user, 20K word data) and is suitable for applications that require more complex calculations or data handling compared to basic SLC 500 processors.

This PLC processor is commonly used in applications involving process control, advanced machine automation, and systems that benefit from floating-point arithmetic for increased precision. Industries such as chemical processing, food and beverage, and sophisticated manufacturing automation leverage the capabilities of the 1747-L40F.

As a veteran-owned surplus parts distributor, Stanlo Automation is dedicated to providing reliable and cost-effective automation solutions. The Allen Bradley 1747-L40F is available through Stanlo Automation, ensuring you receive a quality-tested component to keep your operations running efficiently. Trust Stanlo Automation for your essential industrial automation parts.

Technical specifications

Memory	40K (20K word user, 20K word data)
Floating Point Math	Yes
Series	SLC 500
Processor Type	CPU
Communication	DH-485

Common applications

Process Control

Advanced Machine Automation

Scientific Calculations

Data Intensive Applications

Chemical Processing

Food & Beverage

Manufacturing

Compatible systems

SLC 500 Chassis DH-485 Network SLC 500 5/01 SLC 500 5/02 SLC 500 5/03

Also known as

AB 1747-L40F SLC 500 floating point processor Allen Bradley 40K PLC

Replaces / compatible with

The 1747-L40F is an SLC 500 processor that provides 40K of memory and floating-point capabilities, making it suitable for more demanding applications than basic SLC 500 processors.

Technical note

Expert tip

Utilize the floating-point instructions when performing calculations requiring higher precision or dealing with non-integer values to ensure accurate results with the 1747-L40F processor.

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Frequently asked questions

What makes the Allen Bradley 1747-L40F processor different from basic SLC 500 processors?

The 1747-L40F processor distinguishes itself by offering floating-point math capabilities and a larger memory capacity (40K words) compared to many basic SLC 500 processors, allowing for more complex calculations and data handling.