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1746-L553

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Overview of Allen-Bradley 1746-L553 SLC 5/05 Processor Module

The Allen-Bradley 1746-L553 is a high-capacity CPU module for the SLC 500 family, offering 64 KB of user memory with battery-backed RAM for program and data retention. It includes integrated Ethernet and RS-232 communication ports to support multiple devices simultaneously at speeds up to 100 Mbps. The 1746-L553 is designed for medium to large-scale automation applications requiring complex control and wide I/O capacity.

Key Features of Allen-Bradley 1746-L553

  • High Memory Capacity: 64 KB user memory for advanced control programs.
  • Integrated Communication: Ethernet 10/100 Mbps and RS-232 serial ports.
  • Large I/O Support: Supports up to 4096 discrete inputs and outputs and 480 analog I/O points.
  • Fast Scan Times: Program scan time of 0.9 ms/K and I/O scan time of 0.225 ms.
  • Versatile Communication Ports: Ethernet, RS-232, and optional remote I/O adapters.
  • Robust Construction: Designed for industrial environments with operating temperature up to 60°C.

Technical Specs of Allen-Bradley 1746-L553

Specification Details
Memory 64 KB user memory; battery-backed RAM
Discrete Inputs Up to 4096 points
Discrete Outputs Up to 4096 points
Analog I/O Up to 480 points
Program Scan Time 0.9 ms/K
I/O Scan Time 0.225 ms
Communication Ethernet 10/100 Mbps, RS-232 serial
Operating Temp. 0 to 60 °C
Backplane Current 1 A @ 5 V DC
Mounting SLC 500 chassis slot 0

Applications / Use Case

The 1746-L553 CPU module is suited for advanced industrial automation applications including factory automation, process control, motion control, and complex control strategies requiring high memory and extensive I/O capabilities.

Allen-Bradley products comply with industry standards for quality and reliability, ensuring long-term performance and support.

1746-L553

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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