Product Description
The AMN32-S1 is a high-integrity I/O module nest engineered for Yokogawa CENTUM CS and CENTUM VP systems. Designed as a standard 19-inch rack-mount unit, it serves as the physical and electrical backbone for housing AMM and AAM series I/O modules within control cabinets.
Beyond mechanical support, the AMN32-S1 provides backplane communication and power distribution, ensuring multiple modules operate seamlessly together. Built to industrial standards, it offers vibration resistance, thermal dissipation, and organized wiring paths for KS1/KS2 or other Yokogawa-compatible signal cables, simplifying field wiring and maintenance. This rack is ideal for scaling I/O capacity in distributed control environments while maintaining system reliability.
Technical Specifications
| Item | Specification |
|---|---|
| Model Identification | AMN32-S1 |
| Component Type | I/O Module Nest / Expansion Rack |
| Mounting Standard | 19-inch EIA-compliant rack |
| Module Capacity | Supports high-density installation of AMM/AAM series modules |
| Backplane Interface | High-reliability internal bus communication |
| Power Supply | Typically 24 V DC via backplane |
| Construction | Industrial-grade chassis, corrosion-resistant finish |
| Wiring Integration | KS1 / KS2 and standard Yokogawa signal cables |
| Dimensions | 19" width, depth optimized for control cabinets |
| Environmental Rating | Continuous industrial operation in marshaling panels |
| System Compatibility | CENTUM CS, CENTUM VP |
Application Scenarios
-
DCS Expansion
Increase the I/O channel count of CENTUM VP Field Control Stations by adding module nests in remote or central cabinets. -
Signal Marshaling
Centralize field wiring from thermocouples, RTDs, and 4–20 mA transmitters into a single organized rack. -
Legacy System Upgrades
Provide a stable platform for modern AMM/AAM modules when retrofitting older signal conditioning systems.
Product FAQ
Q: Does the AMN32-S1 include the I/O modules?
A: No. The AMN32-S1 is the base rack assembly only. I/O modules (e.g., AMM22C, AAM50) must be purchased separately according to channel requirements.
Q: How is the module nest powered?
A: Power is supplied through the internal backplane, which interfaces with the system’s 24 V DC supply to energize all inserted I/O modules.
| 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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