
Foxboro FBM216B P0927AJ Redundant HART Input Module
📌 Product Overview
The Foxboro FBM216B P0927AJ is a high-performance redundant HART communication input module designed for the Foxboro I/A Series Distributed Control System (DCS). It provides 8 isolated input channels capable of processing both 4–20 mA analog signals and HART digital communication, making it ideal for modern smart instrumentation environments.
Engineered for high reliability and continuous operation, this module ensures accurate data acquisition and seamless integration with field devices in critical industrial processes.
⚙️ Key Features
- ✅ 8 isolated input channels for reliable signal acquisition
- ✅ Supports 4–20 mA + HART (FSK) signals
- ✅ Redundant design (Master/Tracker) for uninterrupted operation
- ✅ Bidirectional HART communication for diagnostics & configuration
- ✅ Per-channel galvanic isolation for noise immunity
- ✅ Compatible with HART Version 5, 6, and 7 devices
📊 Technical Specifications
- Model: FBM216B P0927AJ
- Product Type: Redundant HART Communication Input Module
- Channels: 8 isolated inputs
- Input Signals:
- 4–20 mA analog
- HART digital (FSK superimposed)
- Communication Rate: ~2 messages/sec
- Update Rate: ~100 ms per channel
- Fieldbus: 2 Mbps redundant communication
- Power Supply: 24 V DC
- Power Consumption: ~7 W max
- Operating Temperature: -40°C to +70°C
🔁 Redundancy & Reliability
The FBM216B module operates in a redundant pair configuration, where one unit acts as the Master and the other as the Tracker. If a failure occurs, the system automatically switches to the backup module, ensuring continuous operation without data loss.
🏭 Applications
Widely used across industries requiring high-availability control systems:
- Oil & Gas
- Petrochemical plants
- Power generation
- Chemical processing
- Pharmaceutical manufacturing
It is especially suitable for integrating smart HART transmitters such as:
- Pressure transmitters
- Temperature sensors
- Flow meters
⭐ Advantages
- 🔹 High system availability with redundancy
- 🔹 Seamless integration with HART-enabled devices
- 🔹 Strong anti-interference capability
- 🔹 Accurate and stable signal processing
- 🔹 Ideal for critical process automation systems
📦 Typical Use Case
In a refinery or power plant, the FBM216B P0927AJ collects real-time data from multiple field instruments, enabling operators to monitor and control processes with high precision while maintaining system uptime.
📌 Why Choose FBM216B P0927AJ?
The Foxboro FBM216B P0927AJ is a trusted solution for industrial automation, combining advanced HART communication, robust redundancy, and high signal integrity—making it an essential module for modern DCS systems.

Main Brand:

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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
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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
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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
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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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