Overview
The FBM228 (P0922QS) is a high-precision analog input module for the Foxboro I/A Series. It acquires 4–20 mA signals from pressure, temperature, flow, and other field instruments. With 8 independent channels, each with galvanic isolation, it ensures signal integrity against noise, ground loops, and surges. The rugged housing withstands vibration and wide temperature variations.
Key Specifications
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Input Channels: 8 isolated analog inputs
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Signal Range: 4–20 mA DC
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Resolution: 15-bit
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Accuracy: ±0.05% FS
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Input Impedance: 250 Ω
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Isolation: Channel-to-channel and channel-to-earth
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Loop Power: Supports external 24 V DC
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Power Consumption: ≤5 W
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Operating Temperature: -20 to 70 °C
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Vibration: 7.5 m/s² (5–500 Hz)
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Dimensions : 102 × 45 × 104 mm
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Interface: Compatible with RH928X series termination assemblies
Typical Applications
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Petrochemical: High-integrity pressure monitoring
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Power Generation: Turbine lubrication oil pressure and temperature
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Water Treatment: Remote flow meter integration
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Manufacturing: Chemical dosing and batch control
FAQ
Q1: Does the module provide internal loop power?
A: No. Loop power must come from an external 24 V DC supply or powered termination assembly.
Q2: Can it be mounted in a 19-inch rack?
A: Yes, via DIN rail or Foxboro modular mounting hardware.
| 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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