Product Description
The NT225AA-04 is a system-level logic component designed for the Yokogawa Electric Corporation STARDOM autonomous control architecture, including both STARDOM FCN and STARDOM FCJ controller series.
This module functions as a critical system logic and processing support card, serving as a spare hardware component for maintaining controller operational continuity. It enables high-speed internal data management and decentralized control logic execution within Smart RTU deployments.
The NT225AA-04 is engineered for high-availability remote automation environments, including unmanned field stations and industrial control cabinets. Its ultra-compact design allows rapid hardware replacement to minimize downtime during maintenance operations. The module also features a low-power thermal profile, making it suitable for sealed or constrained enclosure installations where heat dissipation must be minimized.
Detailed Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | NT225AA-04 |
| Product Platform | STARDOM FCN / FCJ |
| Function | System logic / spare hardware card |
| Physical Dimensions | 2.2 cm × 12.4 cm × 12.6 cm |
| Weight | 0.1 kg |
| Architecture Support | FCN and FCJ controller compatibility |
| System Operation | Continuous 24/7 autonomous control |
| Power Profile | Low heat dissipation, low power consumption |
| Mounting Type | Internal slot-based chassis installation |
Application Scenarios
The NT225AA-04 is widely deployed in distributed infrastructure automation environments such as:
-
Energy production and power monitoring systems
-
Water and wastewater treatment plants
-
Remote gas production and pipeline monitoring
-
Renewable energy field control sites
In these applications, the STARDOM platform functions as a Smart RTU (Remote Terminal Unit), allowing distributed assets to be monitored and controlled from centralized SCADA supervisory systems.
Frequently Asked Questions
Is the NT225AA-04 interchangeable with newer STARDOM controllers?
Compatibility depends on controller firmware and hardware revision levels. While the module is generally designed for platform-level compatibility, engineers should verify configuration using the STARDOM engineering tools before installation.
Does this card require manual software loading?
Typically, no. After installation, the controller’s non-volatile memory or CPU module will restore logic configuration. However, a full system diagnostic check using the STARDOM configuration utility is recommended.
What happens if this card fails in the field?
Since this is a system support card, maintaining an on-site spare is recommended to enable rapid replacement and minimize operational downtime in remote automation installations.
| 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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