? Foxboro FBM201 Analog Input Module Overview

The Foxboro FBM201 is a high-performance analog input interface module used in the Schneider Electric (formerly Foxboro I/A Series / Foxboro Evo™ DCS). It is designed to acquire and convert field analog signals into digital data for process control systems.

⚙️ Key Features

8 isolated analog input channels
Each channel independently processes signals from field devices
Input signal types (depending on model):
- 0–20 mA DC (FBM201)
- 0–100 mV DC (FBM201b)
- 0–5 V DC (FBM201c)
- 0–10 V DC (FBM201d)
Galvanic isolation per channel
Improves noise immunity and system safety
High accuracy measurement
Uses sigma-delta A/D conversion (≈ ±0.03% accuracy)
HART signal compatibility
Supports smart transmitters for advanced diagnostics
Configurable signal processing
- Integration time
- Rate-of-change limits

? Technical Specifications

Channels: 8 (isolated)
Input Range: Typically 0–20 mA DC
Power Supply: 24 V DC (redundant supported)
Power Consumption: ~7 W
Accuracy: ±0.03% of span
Update Rate: ~25 ms per reading
Operating Temperature: approx. –20°C to +60°C (typical)

? Applications

The FBM201 is widely used in industrial automation systems for:

Oil & Gas processing
Petrochemical plants
Power generation
Water & wastewater treatment
General process industries

It connects field devices such as:

Pressure transmitters
Flow meters
Temperature sensors
Level instruments

? System Integration

Communicates with Field Control Processors (FCP) via redundant fieldbus
Mounted on modular baseplates (DIN rail or rack)
Supports local or remote termination assemblies

✅ Advantages
High reliability in harsh environments (Class G3 rated)
Strong noise rejection and isolation
No calibration required
Flexible configuration for different signal types
Compact and rugged industrial design

Main Brand:

ABB Allen-Bradley Alstom Bently GE MOOG Schneider

Woodward HIMA Honeywell Emerson Foxboro

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•Shipping Port: Xiamen

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•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

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