ABB RMU811 Mounting Base for a Redundant Pair of RFO810
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Sku:RMU811
Country Of Origin: Sweden
Vendor: ABB
Type: Mounting Base
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Product description
Overview
The ABB RMU811 is a mounting base (module termination unit) designed to house a redundant pair of RFO810 fiber-optic repeater modules. It integrates power supply and HN800 bus connectors and serves as an expansion and communication interface within the ABB Symphony Plus SD I/O system.
Technical Specifications
Function: Mounting base for redundant RFO810 repeater modules
Connectors: Integrated power and HN800 bus connectors
Dimensions: 250 mm (D) × 200 mm (W) × 80 mm (H)
Weight: 0.6 kg
Power Supply: Supports 220 V AC input
I/O Capacity: Expandable up to 20,524 points with SD I/O configuration
Protection: Industrial-grade housing resistant to temperature, humidity, and EMI
System Compatibility: Symphony Plus SD I/O (HN800 bus)
Installation Notes
Suitable for DIN-rail mounting or cabinet installation
Direct connection to the HN800 bus for SD I/O expansion
Proper grounding and cable shielding recommended for EMI protection
Commissioning includes checking redundant module operation and verifying bus communication
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.
Warranty Conditions
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.
