Product Description
The RH914SQ is a high-precision analog input interface module designed for the Foxboro I/A Series system architecture. It enables accurate conversion of field-generated analog signals into digital data for processing within the Distributed Control System (DCS). The module supports high-density signal integration and incorporates robust electrical isolation and noise rejection, ensuring stable and reliable measurements in electromagnetically noisy industrial environments.
With advanced A/D conversion circuitry, the RH914SQ delivers high linearity and low thermal drift, making it well suited for critical feedback control loops where process variables such as pressure, temperature, and flow require millisecond-level accuracy.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Designation | RH914SQ |
| Dimensions (L × W × H) | 20 cm × 6.2 cm × 15 cm |
| Weight | 0.4 kg |
Application
The RH914SQ is widely used in process-critical industries where precise and stable analog measurement is essential. Typical applications include boiler control systems in power plants, reactor monitoring in chemical facilities, and distillation column control in refineries. Its rugged construction ensures long-term reliability in both control rooms and remote instrument enclosures.
Technical FAQ
How does the RH914SQ handle signal interference?
The module employs galvanic isolation and differential input filtering to eliminate ground loops and significantly reduce common-mode noise.
Is the RH914SQ compatible with older I/A Series hardware?
Yes. The RH914SQ is fully compatible with standard I/A Series baseplates and fieldbus communication modules, making it suitable for system expansions as well as legacy upgrades.
| 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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