Is the Allen-Bradley 1747-L552 new or used?

We offer the 1747-L552 in multiple conditions, from unused surplus to professionally reconditioned units. Every option is sourced and verified independently and covered by our 2-year replacement warranty.

What are the key ratings of the 1747-L552?

The 1747-L552 operates across 0 to 60 degrees Celsius.

What is the Allen-Bradley 1747-L552?

The 1747-L552 is an Allen-Bradley SLC 500 SLC 5/05 Processor.

UPC	10662072745585
Brand	Allen-Bradley
Inputs	4096
Memory	Up to 32 KB, Battery Backed-RAM
Series	SLC 500
Outputs	4096
Analog I/O	480
I/O Chassis	3
Module Type	SLC 5/05 Processor
User Memory	32,000 Words
Manufacturer	Industrial Automation
Backup Memory	1747-M13
Communication	Ethernet, RS-232
I/O Scan Time	0.225 milliseconds
Program Scan Time	0.9 ms/K
Ambient Temperature	0 to 60 degrees Celsius
Chassis Module Slots	30
Programming software	RSLogix500 software
SLC 5/05 Connections	48
Battery back-up memory	Yes; 1747-BA
Part Number/Catalog No.	1747-L552

Allen-Bradley

1747-L552

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Ready to ShipPLCs SLC 500

Allen-Bradley's 1747-L552 from the SLC 500 series is a robust SLC 5/05 processor boasting 32KB battery-backed RAM and a swift program scan time of 0.9 ms/K. It supports 4096 inputs and outputs each, has 480 analog I/Os, and utilizes RSLogix500 software. Connectivity is through Ethernet and RS-232, ensuring versatile integration.

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Overview of Allen-Bradley 1747-L552

The Allen-Bradley 1747-L552 is an SLC 500 processor designed for industrial automation and control applications. It provides processing capability for SLC 500 systems and is commonly used in applications that require reliable control of discrete and analog I/O within an established Allen-Bradley automation platform.

Specifications and Features

The 1747-L552 provides 32K words of total user memory, with 28K words available for program or data storage and 4K words reserved for data only. It supports up to 4096 inputs and 4096 outputs, along with up to 480 local analog I/O points. The processor has a typical program scan time of 0.9 milliseconds per Kword and a typical I/O scan time of 0.225 milliseconds.

Installation and Compatibility

This processor is part of the Allen-Bradley SLC 500 product line and is designed for use in compatible SLC 500 chassis-based control systems. It can be used in systems that require a processor with strong memory capacity, fast scan performance, and support for large I/O counts. Its design makes it suitable for maintaining or replacing processors in existing SLC 500 installations.

Safety and Reliability

The 1747-L552 is built for reliable operation in industrial environments where consistent processor performance is important. It has a maximum load current of 1 amp at 5V DC and a heat dissipation rating of 4 total watts. These electrical characteristics help support stable operation within properly designed SLC 500 control panels.

Programming and Operation

The 1747-L552 is programmed as part of the SLC 500 control platform and is used to execute ladder logic and manage connected I/O. Its memory capacity and scan performance make it useful for applications that require fast response times, multiple I/O points, and dependable control logic execution. The processor is commonly used in machine control, material handling, manufacturing, and other industrial automation systems.