1747-L551 Controller Module | Allen Bradley SLC 5/05
Sku:1747-L551/A
Country Of Origin: USA
Vendor: Allen-Bradley
Type: Controller Module
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Product description
Manufacturer: Rockwell / Allen-Bradley/ AB
Product No.: 1747-L551
The Allen-Bradley 1747-L551 Processor Hardware is a high-performance controller integrated with a program memory size of 16 KB. Capable of controlling up to 4096 input and output points, this module supports online and offline programming, including runtime editing. It features channel-to-channel, remote I/O, and DeviceNet pass-thru capabilities, along with a built-in real-time clock and calendar. Equipped with an Ethernet port for network connection and an RS232 port for peer-to-peer communication, it supports DF1 full duplex, DF1 half-duplex master, and DF1 radio modem on the RS-232 channel. Additionally, the integrated Ethernet port supports a built-in 10/100 Base-T Ethernet channel for SNMP, BOOTP, extended messaging capabilities, and high-speed communication. Advanced math instructions, various additional instructions, and support for indirect addressing are included for programming convenience. The SLC 505 boasts a typical Program Scan Time per Keyword of 0.9 milliseconds and a typical I/O scan time of 0.225 milliseconds.
This processor is exclusively installed in Slot Zero (0) of the SLC 500 chassis and supports Remote I/O implementation using communication adapters and scanner modules. Supported communication protocols include Ethernet, Remote I/O (RIO), DH485, and Data Highway Plus (DH+). It's important to note the distinction between Remote I/O technology, which allows installation of I/O modules away from the processor, and RIO protocol, a proprietary protocol by Allen-Bradley. Additionally, this processor is designed for communication with computer-based control systems such as Human Machine Interface (HMI) and Supervisory Control and Data Acquisition (SCADA).
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
