Jun32026

Foxboro 0303419B | Per-Channel Isolated AO Replacement for Refinery & Power DCS Racks

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Component Snapshot At-a-Glance Model: 0303419B Alt. P/N: SF0619F427 (factory stamped enclosure part number, identical internal PCB hardware) Product Series: Foxboro I/A Series FBM Fieldbus I/O Family Hardware Type: Backplane plug-in isolated analog output PCB, mates with dedicated TA terminal base assembly Key Feature: Independent per-channel galvanic isolation to contain shorted field loops to single channel…

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Jun32026
FOXBORO P0916CC

Foxboro SF0619F427(0303419B) | 8CH Isolated Analog Output Module for I/A Series DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: SF0619F427 Alt. P/N: 0303419B (base Foxboro factory part number, matching hardware revision variant) Product Series: Foxboro I/A Series DCS Fieldbus I/O Family, dedicated AO card lineup Hardware Type: Rack plug-in channel-isolated analog output PCB, paired with site-specific TA terminal base Key Feature: Per-channel galvanic isolation + built-in HART pass-through for smart…

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Jun32026
Foxboro FBM219

Foxboro FBM219 | 24DI+8DO Group-Isolated Discrete I/O Card for I/A Series DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: (Base OEM P/N P0916RH) Alt. P/N: No alternate factory part number; all variants tied to matching TA terminal assembly Product Series: Foxboro I/A Series FBM Distributed Fieldbus I/O Family Hardware Type: Rack plug-in group-isolated mixed discrete input/output PCB, paired with dedicated field TA terminal block Key Feature: Onboard ladder logic execution…

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Foxboro P0170PD | Fieldbus Communication Expansion Module for I/A Series DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: Alt. P/N: No cross OEM part; base P0170 platform with PD hardware revision variant Product Series: Foxboro I/A Series DCS FCM (Fieldbus Communication Module) family Hardware Type: Rack plug-in fieldbus bridge PCB, dual redundant bus port layout Key Feature: Dual-channel redundant bus switching, auto-failover between A/B trunk fieldbus paths Primary Field…

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Jun32026
Foxboro AD908AE

Foxboro AD908AE | 8CH Isolated Multirange Analog Input Card for I/A Series DCS – Field Service Notes

Industry News

Component Snapshot At-a-Glance Model: Alt. P/N: No direct OEM cross-part; AD908 base platform with AE factory calibration variant Product Series: Foxboro I/A Series DCS Rack Mount I/O Family Hardware Type: Rack plug-in universal isolated analog input PCB, dedicated matching field terminal assembly Key Feature: Single hardware supports RTD, Thermocouple, 4–20mA, 1–5VDC without channel hardware rework…

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Jun32026

Foxboro 0303472-SF0620A412 | 4-20mA Analog Input Module for RTU50/I/A DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: 0303472-SF0620A412 Alt. P/N: Base part 0303472, suffix denotes factory firmware/configuration variant Product Series: Foxboro RTU50 Remote Terminal Unit + compatible I/A Series rack I/O Hardware Type: DIN rail plug-in isolated analog input PCB, screw terminal front termination Key Feature: Per-channel isolated HART pass-through without external barrier isolators Primary Field Use: Capture…

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Jun32026
Foxboro FBM207B

Foxboro FBM207B | 16CH Isolated Dry/Wet Contact DI Module for I/A DCS – Field Service Notes

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Component Snapshot At-a-Glance Model: FBM207B Alt. P/N: No direct OEM cross; sibling variants FBM207, FBM207C for differing input voltage ratings Product Series: Foxboro I/A Series 200-Series FBM Discrete I/O Family Hardware Type: Rack plug-in isolated discrete input PCB, DB36 edge connector mates with dedicated FTA terminal bases Key Feature: Hardware-timestamped SOE logging plus per-channel 250Hz…

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Jun32026
P0916AA

Foxboro P0916AA | FBM201 4-20mA Compression FTA Field Service Troubleshooting Notes

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Component Snapshot At-a-Glance Model: Alt. P/N: No direct OEM cross; sibling variants P0916AC(FBM202), P0916AE(FBM203) for RTD/TC signal terminals Product Series: Foxboro I/A Series 200-Series FBM Field Terminal Assembly(FTA) family, mates exclusively with core board Hardware Type: Compression-style field wiring terminal base, plugs into rear of analog input card Key Feature: Per-channel galvanic isolation + built-in…

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Jun32026
FOXBORO P0916CC

Foxboro AD202MU | I/A Series Single Station Micro Controller Field Service Maintenance Notes

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Component Snapshot At-a-Glance Model: Alt. P/N: Cross variants AD202MW, AD202MV (pin-compatible firmware differentiated) Product Series: Foxboro I/A Series DCS Single Station Controller Family Hardware Type: Rack-mount standalone field control processor, backplane master for FBM I/O modules Key Feature: Native onboard regulatory PID + discrete logic execution without upper FCP host dependency Primary Field Use: Standalone…

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Jun32026
FOXBORO FBM241C

Foxboro 0303475-SF0622A211 | RTU50 Series Isolated Analog Input Module Field Service Notes

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Component Snapshot At-a-Glance Model: 0303475-（短代号：0303475 / ） Alt. P/N: No OEM alternate part; exclusive RTU50 family card, no cross to I/A FBM series Product Series: Foxboro Remote Terminal Unit family Hardware Type: DIN rail mounted isolated analog input plug-in module Key Feature: Per-channel galvanic isolation cuts field surge damage from lightning on remote field cable…

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