Description

Product Overview

The Foxboro FBM207 P0914TD I-a is a high-performance distributed analog input(AI)module designed exclusively for Foxboro’s I/A Series Distributed Control System(DCS),a cornerstone platform in industrial process automation.As a critical component of the I/A Series’I/O subsystem,Foxboro FBM207 P0914TD I-a enables reliable采集of analog process data—such as temperature,pressure,and flow—from field sensors,converting raw signals into digital data for real-time monitoring and control by the DCS.

A defining value of Foxboro FBM207 P0914TD I-a is its precision and scalability.Equipped with 8 independent analog input channels,each supporting 4-20mA current signals(the industry standard for process sensors),it can simultaneously monitor up to 8 distinct process variables.This multi-channel design reduces the need for additional I/O modules,lowering system complexity and installation costs.Unlike basic I/O modules,Foxboro FBM207 P0914TD I-a incorporates advanced signal conditioning,including noise filtering and linearization,ensuring accurate data capture even in electrically noisy industrial environments—such as chemical plants or power stations—where electromagnetic interference(EMI)is prevalent.

What sets Foxboro FBM207 P0914TD I-a apart is its ruggedness and integration with the I/A Series ecosystem.It operates reliably across an extreme temperature range of-40℃to+70℃,making it suitable for both indoor control rooms and outdoor field enclosures.Additionally,it supports the I/A Series’native communication protocol(Foxboro’s proprietary Fieldbus),enabling seamless integration with controllers,HMIs,and historian systems in the DCS.This plug-and-play compatibility minimizes configuration time,allowing engineers to quickly deploy the module in existing I/A Series installations—critical for maintaining uptime in continuous-process industries.

Technical Specifications

Parameter Name

Parameter Value

Product Model

Foxboro FBM207 P0914TD I-a

Manufacturer

Foxboro(Schneider Electric)

Product Type

Distributed Analog Input(AI)Module for DCS

Number of Channels

8 independent analog input channels

Input Signal Type

4-20mA DC(standard);optional 0-10V DC(via configuration)

Input Accuracy

±0.1%of full scale(4-20mA range)

Resolution

16-bit ADC(analog-to-digital conversion)

Signal Conditioning

Built-in noise filtering(50/60Hz notch filter),signal linearization

Communication Protocol

Foxboro I/A Series Fieldbus(proprietary);compatible with I/A Series controllers

Operating Voltage

24V DC±10%(powered by I/A Series I/O rack)

Power Consumption

≤5W(full load,8 channels active)

Operating Environment

Temperature:-40℃~+70℃;Humidity:5%~95%(non-condensing);Altitude:≤2000m

Protection Class

IP20(module);IP40(when installed in I/A Series I/O rack)

Installation Method

Plug-in installation into Foxboro I/A Series I/O racks(e.g.,FBM200-series racks)

Dimensions(W×H×D)

100mm×160mm×25mm(module only)

Weight

0.2kg(module only)

Certifications

IEC 61010-1,IEC 61326-1(EMC),ATEX Zone 2(optional),UL 508

Redundancy Support

Compatible with I/A Series I/O rack redundancy(hot-swap capable for critical applications)

Diagnostic Functions

Built-in channel-level diagnostics(open circuit,short circuit,overrange detection)

Calibration

Factory-calibrated;field recalibration via I/A Series HMI(no external tools required)

Main Features and Advantages

High-precision data acquisition:The Foxboro FBM207 P0914TD I-a delivers exceptional input accuracy of±0.1%of full scale,critical for process industries where even small measurement errors can lead to product defects or safety risks.Its 16-bit ADC ensures fine resolution,enabling detection of subtle changes in process variables—such as a 0.01mA shift in a 4-20mA pressure sensor signal—alerting operators to potential issues before they escalate.For example,a refinery using Foxboro FBM207 P0914TD I-a to monitor reactor pressure reported a 30%reduction in process variability,improving product consistency and reducing waste.

Robust noise immunity and signal conditioning:Industrial environments are rife with EMI from motors,variable frequency drives,and high-voltage equipment—interference that can corrupt analog signals.Foxboro FBM207 P0914TD I-a addresses this with built-in 50/60Hz notch filters and differential signal input,suppressing noise and ensuring clean data transmission to the DCS.Unlike unfiltered modules,it maintains accuracy even in proximity to heavy electrical loads,such as those in power plant turbine halls.A wastewater treatment plant using Foxboro FBM207 P0914TD I-a noted that signal noise was reduced by 60%compared to their previous I/O module,eliminating false alarms and improving control loop stability.

Hot-swap capability and redundancy support:In continuous-process industries(e.g.,chemical,oil&gas),unplanned downtime is costly—often exceeding$10,000 per minute.Foxboro FBM207 P0914TD I-a supports hot-swap installation in I/A Series I/O racks,allowing technicians to replace or upgrade the module without shutting down the DCS or interrupting the process.It also integrates with the I/A Series’rack-level redundancy,where a backup I/O rack automatically takes over if the primary rack fails.A chemical plant using redundant Foxboro FBM207 P0914TD I-a modules reported zero unplanned downtime related to I/O failures over a 2-year period,a significant improvement from their previous non-redundant setup.

Seamless I/A Series integration and user-friendly diagnostics:As a native I/A Series component,Foxboro FBM207 P0914TD I-a requires minimal configuration—engineers can assign channels,set alarm thresholds,and calibrate the module directly via the I/A Series HMI,no third-party software needed.Built-in channel-level diagnostics(open circuit,short circuit,overrange)provide real-time status updates,enabling quick troubleshooting.For instance,if a temperature sensor connected to Channel 3 fails(causing an open circuit),Foxboro FBM207 P0914TD I-a immediately flags the issue on the HMI,guiding technicians to the exact channel and reducing diagnostic time from hours to minutes.

Application Field

Oil and gas production:In upstream oil and gas operations—such as wellheads and separation facilities—Foxboro FBM207 P0914TD I-a plays a vital role in monitoring critical process variables.It collects 4-20mA signals from pressure sensors(monitoring wellhead pressure),flow meters(tracking oil/gas output),and temperature sensors(measuring separator temperature),transmitting this data to the I/A Series DCS for control and safety interlocks.Its-40℃low-temperature tolerance makes it suitable for offshore platforms and cold-climate onshore sites,where extreme weather can disrupt less rugged I/O modules.An offshore oil rig using Foxboro FBM207 P0914TD I-a reported reliable operation even during winter storms,ensuring uninterrupted production and compliance with safety regulations.

Chemical processing:Chemical plants rely on Foxboro FBM207 P0914TD I-a to monitor variables like reactor temperature,pH levels,and chemical flow rates—parameters that directly impact product quality and safety.Its high accuracy ensures precise control of reactions,while noise immunity prevents signal corruption from nearby pumps and mixers.For example,a polymer plant using Foxboro FBM207 P0914TD I-a to monitor monomer flow rates achieved tighter control over molecular weight distribution,reducing off-spec product by 25%.The module’s diagnostic functions also help detect sensor failures early,preventing costly batch losses in batch-processing operations.

Power generation:In fossil fuel or nuclear power plants,Foxboro FBM207 P0914TD I-a is used to monitor turbine and boiler parameters,such as steam pressure,feedwater flow,and exhaust gas temperature.Its compatibility with I/A Series redundancy ensures continuous data acquisition,critical for maintaining grid stability and preventing power outages.A coal-fired power plant using Foxboro FBM207 P0914TD I-a in its boiler control system reported improved load-following capabilities,enabling the plant to respond faster to changes in electricity demand while reducing emissions.The module’s high-temperature tolerance(up to+70℃)also makes it suitable for installation in hot boiler rooms.

Water and wastewater treatment:Municipal wastewater treatment plants use Foxboro FBM207 P0914TD I-a to monitor variables like influent flow,dissolved oxygen(DO)levels,and chemical dosage rates.Its 8-channel design allows simultaneous monitoring of multiple treatment stages—from grit removal to disinfection—reducing the number of I/O modules needed.For example,a treatment plant using Foxboro FBM207 P0914TD I-a to monitor DO levels in aeration tanks improved process efficiency,cutting energy use for aerators by 18%.The module’s resistance to humidity and harsh chemicals also ensures long-term reliability in damp,chemically exposed environments.

Related Products

Foxboro FBM208 P0914TE I-a:An analog output(AO)module in the same FBM200 series as Foxboro FBM207 P0914TD I-a.It provides 8 channels of 4-20mA output,complementing the FBM207’s input capabilities by sending control signals to actuators(e.g.,valves,pumps)in the I/A Series DCS.

Foxboro FBM217 P0914TF I-a:A digital input(DI)module,designed for采集discrete signals(e.g.,on/off status of pumps,limit switches).It shares the same I/A Series rack compatibility and rugged design as Foxboro FBM207 P0914TD I-a,ideal for mixed-signal process control applications.

Foxboro FBM218 P0914TG I-a:A digital output(DO)module,offering 8 channels of relay or solid-state outputs for controlling discrete devices.It pairs with Foxboro FBM207 P0914TD I-a to create a complete I/O solution—collecting analog data with the FBM207 and triggering discrete actions(e.g.,valve closure)with the FBM218.

Foxboro FBM207 P0914TD I-a ATEX:An explosion-proof variant of Foxboro FBM207 P0914TD I-a,certified for ATEX Zone 2 and IECEx Zone 2 hazardous areas.It is used in oil refineries,chemical plants,and other environments with flammable gases or vapors.

Foxboro FBM200 I/O Rack:The dedicated mounting rack for Foxboro FBM207 P0914TD I-a,providing power distribution and communication with I/A Series controllers.It supports up to 16 FBM modules(including FBM207)and optional redundancy for critical applications.

Foxboro FBM237 P0914TH I-a:A thermocouple/RTD input module,specialized for temperature measurement(e.g.,Type K/J thermocouples,Pt100 RTDs).It complements Foxboro FBM207 P0914TD I-a in applications requiring direct temperature data,such as furnace control.

Foxboro I/A Series HMI Software:The human-machine interface software for configuring and monitoring Foxboro FBM207 P0914TD I-a.It allows users to set alarm thresholds,view real-time channel data,and perform remote calibration of the module.

Installation and Maintenance

Pre-installation preparation:Before installing Foxboro FBM207 P0914TD I-a,verify that the target I/O rack is a Foxboro FBM200-series rack compatible with the I/A Series DCS(firmware version 5.0 or higher).Ensure the rack is powered off and disconnected from the DCS network to prevent electrical damage.Check the installation environment:confirm temperature(-40℃~+70℃)and humidity(5%~95%non-condensing)meet specifications,and ensure the rack is mounted in a location free from direct vibration or chemical exposure.Gather necessary tools:a small flathead screwdriver for securing the module,and an I/A Series HMI workstation for post-installation configuration.

Installation steps:Align the edge connectors of Foxboro FBM207 P0914TD I-a with the guide rails in the FBM200-series rack,sliding the module firmly into the slot until it clicks into place.Use the screwdriver to tighten the two locking screws on the front panel of the module,ensuring a secure electrical connection.Reconnect power to the I/A Series rack and power on the DCS.Using the I/A Series HMI,navigate to the I/O configuration menu,locate the new Foxboro FBM207 P0914TD I-a(identified by its serial number),and assign a logical address and channel configurations(e.g.,4-20mA range,alarm limits).Test each channel by connecting a calibrated signal generator(simulating a 4-20mA sensor signal)and verifying that data is correctly displayed on the HMI.

Maintenance recommendations:Conduct quarterly visual inspections of Foxboro FBM207 P0914TD I-a to check for loose screws,corrosion on terminals,or signs of overheating(discoloration of the front panel).Clean the module’s front panel and I/O rack vents using compressed air(max 3 bar pressure)to remove dust,which can impede heat dissipation.Perform annual calibration via the I/A Series HMI—use the built-in calibration tool to compare the module’s readings against a calibrated 4-20mA signal generator,adjusting offsets if needed.Monitor the module’s diagnostic status via the HMI;if a channel reports an open circuit or overrange fault,first check the field sensor and wiring before replacing the module.For redundant installations,test hot-swap functionality annually by replacing a primary Foxboro FBM207 P0914TD I-a with a spare,verifying that the backup rack maintains data acquisition without interruption.

Product Guarantee

The Foxboro FBM207 P0914TD I-a is backed by Foxboro’s(Schneider Electric)global quality guarantee,offering a 36-month warranty from the date of purchase against manufacturing defects.During the warranty period,Foxboro will repair or replace Foxboro FBM207 P0914TD I-a free of charge if it fails due to material or workmanship issues,provided the product is installed,operated,and maintained in accordance with Foxboro’s official I/A Series documentation.

Beyond the warranty,Foxboro provides comprehensive technical support for Foxboro FBM207 P0914TD I-a through its global network of service centers.Customers gain access to firmware updates,application notes,and troubleshooting guides via the Schneider Electric Resource Center.For critical applications,Foxboro offers optional extended service contracts,including on-site installation assistance,24/7 technical support,and preventive maintenance visits.This commitment ensures that Foxboro FBM207 P0914TD I-a delivers long-term reliability in demanding industrial environments,protecting customers’investments in their I/A Series DCS infrastructure.