A2H124-24FX P0973BJ

Enterasys A4H124-24FX P0973JN | Foxboro I/A DCS MT-RJ Fiber Edge Switch Field Troubleshooting Notes

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Component Snapshot At-a-Glance Model: A4H124-24FX, Foxboro OEM part marking P0973JN Alt. P/N: Cross replacement A2H124-24FX(P0973BJ), alternate OEM part P0973BL Product Series: Enterasys SecureStack A4, factory preconfigured firmware for Foxboro I/A Series DCS control network Hardware Type: 19-inch 1U rackmount Layer2+ managed stackable fast fiber industrial switch Key Feature: 24 fixed MT-RJ multimode 100BASE-FX ports +…

A2H124-24FX

Enterasys A2H124-24FX P0973BJ | Foxboro I/A DCS 100FX Fiber Stack Switch Field Service Repair Notes

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Component Snapshot At-a-Glance Model: A2H124-24FX, Foxboro OEM part marking P0973BJ Alt. P/N: Cross replace: A2H124-24TX (copper variant), P0973BL alternate Foxboro OEM part number Product Series: Enterasys SecureStack A2, factory preconfigured for Foxboro I/A Series DCS control networks Hardware Type: 1U rack mount Layer2 stackable managed fast ethernet fiber switch Key Feature: 24×MT-RJ multimode 100BASE-FX fixed…

SSA-T8028-0652

Enterasys SSA-T8028-0652 P0973L | Foxboro I/A DCS Layer 3 Switch – Field Service Troubleshooting Notes

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Component Snapshot At-a-Glance Model: SSA-T8028-0652, Foxboro OEM part marking P0973L Alt. P/N: Direct functional replacement: Extreme SSA-T8148; smaller site alternative Foxboro P0973JN Product Series: Enterasys S-Series, factory OEM branded for Foxboro I/A Series DCS control system Hardware Type: 1U rack mount Layer3 industrial managed aggregation switch Key Feature: Pre-configured factory QoS prioritization tuned exclusively for…

Foxboro FBM201

Foxboro FBM201 | 8CH Isolated 4-20mA AI Module | I/A Series Field Troubleshooting Service Notes

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Component Snapshot At-a-Glance Model: FBM201 (sub variants: FBM201B mV, FBM201C 0-5V, FBM201D 0-10V) Alt. P/N: Matching TA = P0916AA(compression terminal), P0917JK(ring lug terminal) Product Series: Foxboro I/A Series DCS, FBM200 standalone analog input family Hardware Type: Single rack-slot 8-channel fully galvanic isolated analog input module, current/voltage configurable per hardware variant Key Feature: Per-channel independent sigma-delta…

Foxboro FBM205

Foxboro FBM205 | 4AI+4AO Redundant 4-20mA Module | I/A Series Field Troubleshoot Notes

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Component Snapshot At-a-Glance Model: FBM205 Alt. P/N: No factory alternate card; matched termination base = P0916AJ Product Series: Foxboro I/A Series DCS, FBM200 mixed analog I/O lineup Hardware Type: Single-slot rack mount mixed 4-channel AI + 4-channel AO redundant-capable analog module, per-channel galvanic isolation Key Feature: Native HART pass-through on all 8 channels, supports paired…

Foxboro P0916FH

Foxboro P0916FH | FBM240 Termination Assembly | I/A Series 16CH 4-20mA AI Field Wiring Service Notes

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Component Snapshot At-a-Glance Model: Alt. P/N: P0916FF (factory alternate terminal base variant for FBM240) Product Series: Foxboro I/A Series DCS, FBM200-Series compatible termination rack hardware Hardware Type: Screw-type field termination baseplate exclusively paired with FBM240 16-channel analog input module Key Feature: Per-channel individual screw terminals with built-in field loop power tap for 2-wire 4-20mA transmitters…

Foxboro P0400DA

Foxboro CM400YH | FBM07 32CH 48VDC Dry Contact DI Module | I/A Series Field Repair Notes

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Component Snapshot At-a-Glance Model: CM400YH (OEM part marking for Foxboro FBM07 core circuit board) Alt. P/N: No factory cross part; matching termination base = P0700SA Product Series: Legacy Foxboro I/A Classic DCS (pre-Evo Nodebus rack architecture) Hardware Type: Single-slot rack mount 32-channel grouped-isolation dry contact digital input PCB assembly Key Feature: 4×8-channel isolated banks with…

Foxboro DNBT

Foxboro FBM07 | 32CH 48VDC Dry Contact DI Card | Classic I/A Series Field Service Troubleshooting Notes

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Component Snapshot At-a-Glance Model: FBM07 (commonly shortened FBM7; variants FBM07A / FBM07B) Alt. P/N: No direct factory alternate part; matching TA = P0700SA, field cable P/N C0162JD/C0162JE Product Series: Legacy Foxboro I/A Series Classic DCS (pre-Evo generation rack backplane) Hardware Type: Single slot rack-mount high-density 32-channel galvanically isolated dry contact digital input module Key Feature:…

Foxboro FBM207C

Foxboro FBM207C | 16CH 48VDC Dry Contact DI Module | I/A Series DCS Field Service Notes

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Component Snapshot At-a-Glance Model: FBM207C Alt. P/N: RH917GY (factory alternate part marking) Product Series: Foxboro I/A Series Classic + Foxboro Evo DCS Hardware Type: Single-slot rack mounted 16-channel galvanically isolated dry contact digital input card Key Feature: Fixed 48VDC field sensing threshold with software configurable channel input debounce filtering Primary Field Use: Collect dry contact…

Foxboro FBM202

Foxboro FBM202 | 8CH TC/mV Analog Input Module – Spec & Cold Junction Wiring Manual

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Quick Sizing & Sourcing Snapshot Manufacturer: Schneider Electric (Legacy Invensys Foxboro, USA origin, base part code P0926EQ core variant) Part Number: FBM202; Matching Termination: DIN Rail TA + Baseplate Mounted dual-style terminal bases (baseplate TA serves paired 2×) System Platform: Foxboro Classic I/A Series + Foxboro Evo DCS, compatible with CP60, FCP280, FCP270 rack controllers…