Allen-Bradley 1747-L542 SLC 5/04 Controller | 32K Memory
Product Description: The Allen-Bradley 1747-L542 is a processor from the SLC 5/04 family of programmable logic controllers (PLCs).1 This controller offers 32K words of user memory for program storage and execution.2 It's part of the SLC 500 platform, a widely used legacy system in industrial automation. The 1747-L542 provides reliable control for various applications.3 Important Note: The SLC 500 family, including the 1747-L542, is considered a legacy product line by Rockwell Automation. They recommend migrating to newer ControlLogix or CompactLogix platforms for new applications. However, the 1747-L542 is still used in many existing installations and may be required for maintenance or expansion of those systems. Key Features: 32K Words of User Memory: Provides sufficient memory for moderately complex control programs.4 SLC 5/04 Processor: Offers a balance of performance and cost-effectiveness for legacy applications. (Specify Communication Options): This is where you would list the specific communication ports available on this model. Common options for SLC 5/04 include DH-485, DH+, and RS-232.5 Consult the official documentation to confirm. (Specify I/O Capacity): The SLC 5/04 controllers support a range of I/O modules. The exact number of I/O points depends on the specific configuration. Consult the official documentation to confirm. Programming Software: Typically programmed using RSLogix 500 software. Technical Specifications (Always consult official Rockwell Automation documentation): Product Type: PLC Controller / Processor Catalog Number: 1747-L542 Series: SLC 5/04 User Memory: 32K words Communication: (Specify from documentation) Maximum I/O Capacity: (Specify from documentation) Typical Scan Time: (Specify from documentation) Programming Software: RSLogix 500 Power Supply: (SLC 500 systems use various power supplies; this is not built into the processor itself.6 Specify compatible power supplies if known.) Operating Temperature: (Specify from documentation) Applications: Maintaining Existing SLC 500 Systems Legacy Machine Control Process Control in Existing Installations Upgrading Older PLC Systems (Often as a step towards a full migration) Why Choose the 1747-L542 SLC 5/04 from DD Parts Solution? Essential for Legacy System Support: Provides necessary components for maintaining and repairing existing SLC 500 systems. Reliable Performance in Existing Installations: Proven reliability in a wide range of industrial applications. Fast Shipping and Expert Support from DD Parts Solution: Minimize downtime with our fast shipping and expert technical support. Competitive Pricing from DD Parts Solution: We offer competitive pricing on new and surplus automation components. Trusted Supplier: DD Parts Solution is a trusted supplier of industrial automation components.