Foxboro FBMSVH High-Precision Servo Control & Analog Interface for I/A Series DCS
Product Overview
The Foxboro FBMSVH is a high-performance industrial control module designed for seamless integration into the Foxboro I/A Series Distributed Control System (DCS). It is widely used for servo valve control, analog signal processing, and precise feedback regulation in demanding industrial environments.
Combining LVDT-based position control with flexible analog I/O capabilities, the FBMSVH ensures accurate, stable, and real-time control in critical applications such as power generation, oil & gas, and chemical processing.
Key Features
🔹 Precision Servo Valve Control
- Supports closed-loop control of pneumatic and hydraulic servo valves
- Accepts command inputs:
- 4–20 mA
- 0–10 V DC
- Processes LVDT feedback signals for accurate valve positioning
- Outputs ±27 mA drive current for actuator control
🔹 High-Density Analog Signal Handling
- Up to 16 configurable channels (depending on configuration)
- Supports multiple signal types:
- 4–20 mA / 0–20 mA
- ±10 V / 0–5 V / 1–5 V
- Each channel can be independently configured
🔹 Advanced Control Algorithms
- Built-in P / PI control modes
- Adjustable:
- Gain
- Zero & span
- Integration time
- Ensures fast response and stable control loops
🔹 Industrial-Grade Reliability
- Operating temperature: 0°C to 60°C
- High noise immunity with galvanic isolation (up to 1500 VAC)
- Designed for continuous operation in harsh environments
🔹 Seamless DCS Integration
- Fully compatible with Foxboro I/A Series architecture
- Communicates via system bus for:
- Real-time monitoring
- Data acquisition
- Process control
- Supports diagnostics and predictive maintenance
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | FBMSVH |
| Manufacturer | Foxboro (Schneider Electric) |
| Input Signals | 4–20 mA, 0–10 V |
| Feedback | LVDT (0–10 V) |
| Output | ±27 mA (servo drive) |
| Channels | Up to 16 |
| Accuracy | ±0.1% FS |
| Isolation | 1500 VAC |
| Power Supply | ±15 VDC or 24 VDC |
| Operating Temp | 0°C to 60°C |
Applications
The FBMSVH module is widely used in:
- ⚡ Steam turbine control systems (DEH systems)
- 🛢️ Oil & gas processing plants
- 🏭 Petrochemical industries
- 💧 Water & wastewater treatment
- 🔧 General industrial automation systems
Advantages
- 🎯 High-precision valve positioning
- 🔄 Real-time feedback and control stability
- 🔌 Flexible multi-signal compatibility
- 🧩 Easy integration into existing DCS systems
- 🛡️ Robust design for harsh industrial conditions
Conclusion
The Foxboro FBMSVH is a versatile and reliable control module that combines servo valve control, analog signal acquisition, and advanced process regulation. Its high accuracy, flexible configuration, and seamless DCS integration make it an ideal choice for mission-critical industrial automation applications.
Main Brand:
ABB Allen-Bradley Alstom Bently GE MOOG
Schneider Woodward HIMA Honeywell Emerson Foxboro
First hand source, affordable price. Spot inventory!
•Shipping Port: Xiamen
•Ship to you via Fedex/DHL/TNT/UPS/EMS
•Package: Original packing with cartons
Our Main Brand
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc
—-(DCS)Distributed Control System
ABB 3AUA0000110429,SYSCON2 746924
Invensys Foxboro FBM214,FBM242,B0123HE
Invensys Triconex 3625,3700A,3604E
Woodword 5462-758B
HIMA F2-DO-16-02,F8650E
Yokogawa SAI143-S03 S1, F9342L-02
Honeywell 51402497-200,51403519-160,51199194-100,CC-PDO801
Emerson KJ4001X1-NB1,12P3368X012
—-(PLC)Programmable Logic Controller
Rockwell AB 1734-IB8,1734-OB8,1769-L18ER-BB1B,1756-IM16I
ICS Triplex T8461,T8850,T8403,T8431,T8831,T8310
Schneider Modicon 140DDI85300
GE Fnauc IS210AEPSG2B,IS220UCSAH1A,IS215ACLEH1A,IS210AEAAH1B
Siemen 6ES7331-1KF02-0AB0
Prosoft MVI46-DFNT
Bachmann MPC240
Woodhead 9905-068 2301A
—-(TSI)Turbine Supervisory Instrumentation
Bently Nevada 3500/22M,138607-01,3500/25,3500/53,3500/32M 149986-02,
EPRO MMS6110,MMS6120,MMS6220,MMS6312,MMS6410,6423,6424,
ENTEK EK C6622HS,XM124,1440-SDM02-01RA
❓FAQ
Q:What is the earliest time when you can make delivery?
A:We will make delivery once received your payment.
Q:If the product can’t work, can it be returned?
A:We provide one year warranty.
Q:How easy is it to obtain items?
A:New are no longer continuously manufactured, and therefore supply is scarce.
However, at SAUL we specialize in sourcing hard-to-find products, and although
the lead time varies, the average is between 5-7 business days.
Q:What is the typical price for the items?
A:SAUL ELECTRIC always gives customers excellent service and prices that
are highly competitive.Requirements for delivery and availability do affect pricing.
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