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The 1747-L551/A is an Allen-Bradley SLC 500 series processor module, a key component for building or maintaining programmable logic controller systems. This specific part number, 1747-L551/A, denotes a particular revision within the SLC 500 processor family, which is used to execute control logic for machinery and industrial processes. It fits into a standard SLC 500 chassis and communicates with various I/O modules over the backplane.
As part of the modular SLC 500 platform, the 1747-L551/A processor supports a range of memory capacities and instruction sets for ladder logic programming. Typical industry specifications for SLC 500 processors include a backplane current draw of approximately 800 mA at 5V DC and the inclusion of communication ports such as DH-485. The '/A' suffix in the part number often indicates a specific hardware revision, which may affect firmware compatibility.
Cambia Automation Limited, based in Xiamen, China, supplies this module as either new and original or in its original packaging. The company offers a one-year warranty on the product. Buyers, including plant maintenance teams and automation system integrators, should confirm the exact revision and firmware version of the 1747-L551/A with the supplier to ensure compatibility with their existing SLC 500 systems before finalizing a purchase.
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Platform | SLC 500 |
| Module Type | Processor |
| Catalogue Number | 1747-L551/A |
| Typical Backplane Current (5V DC) | 800 mA (typical for SLC 500 processors) |
| Typical Communication Ports | DH-485, RS-232 (standard for SLC 500) |
| Typical Program Memory | 16K words (typical for L551 series) |
| Warranty | One year |
| Packaging Condition | New and original in box |
| Payment Terms | T/T |
Cambia Automation Limited is an industrial automation supplier located at No.83 Hubin Of The East Road, Xiamen, China. The company's listing profile indicates a focus on supplying Allen-Bradley SLC 500 series components, with a specific emphasis on processor modules and discrete I/O modules like the 1746-IB16 and 1746-IV32. The supplier is listed with a 'harbor' trust tier on the platform.
The provided supplier profile does not include details on response rate or average response time, with both metrics currently showing as zero. The listing states that products are sold as new and original in the box, backed by a one-year warranty, with payment via T/T. The address in Xiamen places the supplier in a major Chinese industrial hub. Buyers should contact Cambia Automation Limited directly to confirm current inventory levels for the 1747-L551/A and to discuss shipping options.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
When sourcing the 1747-L551/A from Cambia Automation Limited in China, your first step should be to confirm the exact hardware revision and firmware version of the module they have in stock. Request a photograph of the unit's label to verify the part number and serial number. This prevents compatibility issues with your existing SLC 500 system, especially if you are replacing a failed processor.
Discuss shipping and logistics in detail. Confirm the supplier's standard shipping method (air freight, courier) and the associated costs. Clarify the incoterms, such as EXW Xiamen, to understand your responsibility for freight and insurance. For a valuable component like a PLC processor, opting for a tracked and insured shipment is advisable. Also, ask about the typical customs documentation they provide to ensure smooth clearance at your end.
After receiving the module, perform a thorough incoming inspection. Test it in a non-critical or offline chassis first to verify basic operation. Check that the processor can be programmed and that it communicates correctly with your I/O modules. Keep all original packaging and documentation, as you will need them if a warranty claim becomes necessary within the one-year period. Maintain a record of the supplier's contact details and your purchase order for future reference.
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When sourcing 1747-L551/A Allen Bradley for your business, securing the right balance of quality and cost is essential. Cambia Automation Limited, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $77/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Electric Components sector with strong demand from importing countries worldwide.
Importing 1747-L551/A Allen Bradley requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cambia Automation Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading global B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 1747-L551/A Allen Bradley has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Electric Components category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing 1747-L551/A Allen Bradley requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 1747-L551/A Allen Bradley from Cambia Automation Limited is $77/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Cambia Automation Limited through EximNext.
The supplier, Cambia Automation Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for 1747-L551/A Allen Bradley. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 1747-L551/A Allen Bradley depends on the specific grade and form. Contact Cambia Automation Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 1747-L551/A Allen Bradley from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cambia Automation Limited. Ensure you have the necessary import licenses for Electric Components products in your destination country.
Yes, Cambia Automation Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Cambia Automation Limited through EximNext.
Cambia Automation Limited offers 1747-L551/A Allen Bradley with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1747-L551/A Allen Bradley is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cambia Automation Limited through our platform.
Cambia Automation Limited maintains international quality certifications. These ensure that the 1747-L551/A Allen Bradley meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Cambia Automation Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Cambia Automation Limited.
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