Product Description
The SAI143-H63 is a high-density analog input module designed for Yokogawa CENTUM VP and Yokogawa CENTUM CS 3000. It converts analog signals (typically 4–20 mA) from field instrumentation into digital values for process control and data acquisition, providing reliable and precise measurement for critical industrial applications.
This module offers 16 isolated analog input channels, ensuring signal accuracy and electrical isolation in demanding environments. Its modular design enables efficient cabinet utilization, easy installation, and long-term reliable performance in petrochemical, power, and manufacturing control rooms.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Identifier | SAI143-H63 |
| Primary Function | 16-channel analog input processing |
| Signal Support | 4–20 mA DC loop inputs |
| System Compatibility | CENTUM VP, CENTUM CS 3000 |
| Isolation | Galvanic isolation between channels and system bus |
| Dimensions | 12.7 cm × 22.9 cm × 17.8 cm |
| Net Weight | 0.3 kg |
| Operating Temperature | −20 °C to +70 °C |
Application Scenarios
The SAI143-H63 is used in critical measurement loops where precise pressure, temperature, and flow data are essential. Its high channel density reduces the footprint of I/O subsystems, enabling consolidation of field wiring while maintaining high system availability.
Frequently Asked Questions
Q: Does the SAI143-H63 require external loop power?
A: Loop power depends on your transmitter configuration (two-wire or four-wire). Verify the loop schematic before commissioning.
Q: Is this module compatible with older CS 3000 firmware?
A: Yes. The SAI143-H63 maintains backward compatibility with most Centum CS 3000 controllers, provided the system bus recognizes the module ID.
| 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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