Product Description
The RH926SP (RH926SP), encompassing the FBM215 and FBM218 series, is a high-performance HART communication output interface for the Foxboro EcoStruxure and I/A Series DCS. This module provides eight galvanically isolated analog output channels capable of driving field actuators while simultaneously enabling bi-directional digital HART communication. By superimposing HART FSK signals on the standard 4–20 mA output, the RH926SP allows field devices to transmit diagnostic and configuration data without interrupting primary control signals.
Built for extreme reliability, the RH926SP is Class G3 (Harsh) rated, providing resistance to corrosive atmospheres, vibration, and temperature extremes. Its robust design ensures consistent operation in critical process environments, making it ideal for high-density output control and advanced predictive maintenance through HART-enabled asset management.
Technical Specifications
| Parameter | Description |
|---|---|
| Part Number | RH926SP |
| Operating Temperature | -20 to +70°C (-4 to +158°F) |
| Weight | 0.18 kg |
Application Scenarios
The RH926SP is ideal for smart valve positioners, actuators, and variable-speed drives in:
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Oil and gas processing
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Chemical and petrochemical industries
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Power generation facilities
Its HART communication capability enables diagnostic extraction and predictive maintenance, allowing operators to detect valve stiction, calibration drift, or actuator faults before they result in process interruptions.
Technical FAQ
Q: Does the RH926SP require a specific baseplate for DIN rail mounting?
A: Yes, the RH926SP seats into a Foxboro modular baseplate, which then clips onto standard 32mm or 35mm DIN rails, providing the necessary Fieldbus interface.
Q: Can this module be used in highly corrosive coastal environments?
A: Yes, the RH926SP is G3 rated, with internal components coated to resist corrosion from sulfur, chlorine, and other harsh chemicals commonly found in refineries and coastal industrial sites.
| 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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