Product Description
The AMN51 is a high-integrity communication module nest designed for Yokogawa Distributed Control Systems (DCS). It provides a secure and organized platform for network cards, offering physical slots, backplane connectivity, and stable power distribution to ensure seamless data exchange between Field Control Stations (FCS) and Node Interface Units (NIU).
Built for mission-critical industrial environments, the AMN51 protects sensitive communications from electromagnetic interference, supports flexible installation in FCS or expansion racks, and centralizes communication hardware to maximize reliability and uptime.
Technical Specifications
| Item | Specification |
|---|---|
| Model Identification | AMN51 |
| Primary Function | Communication module nest |
| Operating Voltage | 5.0 V DC (internal logic power) |
| Power Source | Provided via AND50, ANS50, AND20, ANS20 NIU, or PFCS/PFCD backplane |
| Mounting Options | NIU integration, I/O expansion rack, PFCS/PFCD station |
| Communication Support | Yokogawa proprietary and standard industrial network cards |
| Backplane Interface | High-speed internal bus for data throughput |
| Dimensions (W × D × H) | 137.5 mm × 225 mm × 254 mm |
| Weight | 2.5 kg |
| Industrial Compliance | Continuous operation in mission-critical DCS environments |
Application Scenarios
-
Network Expansion
Adding auxiliary communication protocols (Modbus, Ethernet/IP, etc.) to PFCS or PFCD stations. -
Distributed I/O Communication
Serving as a communication hub within Node Interface Units to connect remote I/O points to the central controller. -
System Redundancy
Housing redundant communication modules to ensure uninterrupted data flow in high-safety process industries.
Product FAQ
Q: Does the AMN51 provide its own power?
A: No. It draws the required 5 V DC from the host Node Interface Unit or Field Control Station backplane.
Q: Which communication cards are compatible?
A: The AMN51 accepts standard Yokogawa communication modules used in CENTUM series systems for interfacing with fieldbus protocols and supervisory networks.
| 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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