Product Description
The Yokogawa ANR10D-420 is a high-reliability ESB Bus Node Unit engineered for CENTUM VP and ProSafe-RS control systems. It functions as a remote I/O expansion rack, providing a platform for multiple I/O modules to communicate with a Field Control Unit (FCU) over the ESB bus. Designed for high-availability industrial environments, the ANR10D-420 features a dual-redundant power supply, ensuring continuous operation even if one power source or module fails.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | ANR10D-420 (Style Code: S1) |
| Product Type | ESB Bus Node Unit (Rack-Mountable) |
| Power Supply Type (-4) | Dual-redundant power supply support |
| Input Voltage (-2) | 220–240 V AC (50/60 Hz) |
| Explosion Protection (-0) | Standard (Non-explosion protected) |
| Interface Slot | Requires ESB Bus Interface Slave Module (e.g., SB401) |
| Module Capacity | Up to 8 local I/O modules |
| Redundancy | Supports redundant power and communication paths |
| Mounting | 19-inch rack (Height: 5U) |
| Environmental Rating | Standard industrial indoor environment |
| Weight | 10 kg |
Industrial Application Scenarios
The ANR10D-420 is ideal for large-scale DCS applications in:
-
Power generation plants
-
Chemical and petrochemical facilities
-
Wastewater treatment and utilities
By locating the node near field instruments, users can minimize long field wiring runs while maintaining continuous operation through its dual-redundant power architecture, critical for processes that cannot tolerate unplanned downtime.
Frequently Asked Questions
1. Does the ANR10D-420 include I/O modules?
No. This is the base chassis and backplane. I/O modules (AAI, ADV, SB series) must be ordered separately according to your signal requirements.
2. Is a terminator required for this node unit?
Yes. If the node is the last unit in an ESB bus chain, a connector unit with a built-in terminator (such as S9564FA) must be installed to maintain proper bus signal integrity.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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