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1747-L552

Allen-Bradley 1747-L552 Ethernet RS-232 Controller

In stock (16 units), ready to be shipped

  • Manufacturer: Allen-Bradley

  • Product No.: 1747-L552

  • Product Type: Processor Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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  • 24/7 Support
  • Quality Assurance

Description

Allen-Bradley 1747-L552 SLC 500 Processor

The Allen-Bradley 1747-L552 is an advanced processor for the SLC 500 platform. It features 32 KB battery-backed RAM for complex programs. 

Core Memory and Processing

  • The Allen-Bradley 1747-L552 provides 32,000 words user memory with battery backup protection.
  • It delivers fast program scan time of 0.9 ms/K for efficient processing.
  • This processor achieves I/O scan time of 0.225 milliseconds for quick response.
  • The 1747-L552 weighs only 0.3 kg for simple installation.
  • It uses backup memory module 1747-M13 for program security.

Communication and Connectivity

  • This CPU includes Ethernet and RS-232 communication ports for flexible networking.
  • The 1747-L552 supports 48 SLC 5/05 connections for expanded network capacity.
  • It controls up to 3 I/O chassis with 30 total module slots.
  • Ethernet connectivity enables easy integration with modern systems.
  • The processor connects seamlessly to programming devices via RS-232.

I/O Capacity and Environmental Ratings

  • The 1747-L552 supports 480 analog I/O points for precise process control.
  • It operates in ambient temperatures from 0 to 60 °C reliably.
  • Battery-backed RAM preserves programs during power outages.
  • The module fits all standard SLC 500 chassis configurations.
  • This processor delivers consistent performance in industrial environments.

Package Contents

  • One Allen-Bradley 1747-L552 SLC 500 Processor module
  • Installation guide and product documentation
  • Shipping via FedEx, UPS, or DHL for fast delivery

Frequently Asked Questions

How much memory does the 1747-L552 processor have?

The 1747-L552 offers 32 KB battery-backed RAM with 32,000 user words. This stores large and complex control programs securely.

What communication protocols does the 1747-L552 support?

It supports Ethernet and RS-232 communication ports. Ethernet enables modern network integration while RS-232 connects to programming devices.

How many analog I/O points can the 1747-L552 handle?

It handles up to 480 analog I/O points for precise process control. This suits applications requiring accurate analog signal processing.

🏷️ Tags: Processor Module
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  • Confirm the exact model, part number, and specifications before ordering.
  • Ensure compatibility with your current machinery or control systems.
  • Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
  • Review delivery options, lead times, and shipping requirements.
  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

For more details, please review our Shipping & Return Policy.

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