FOXBORO P0924AU I/A Series Fieldbus I/O Module

In stock

FOXBORO P0924AU — I/A Series FBM fieldbus I/O module (analog/digital per config). Backplane-powered, TA-separated, legacy DCS spare. Match FBM type, revision & termination assembly.

Tags: EMERSON FLOBOSS S600+, EMERSON MMS3210/022-000, EMERSON SLS1508 K2201X1-BA1

SKU: 6125637-1-1-1-2-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1-1

The P0924AU sits on the I/A Series FBM baseplate and communicates with the control processor over the redundant Fieldbus. Depending on the installed configuration, it serves as an analog/digital/hybrid I/O interface module—conditioning field signals and passing them to the DCS, or driving outputs to the field through a matched termination assembly (TA).

It is not a standalone PLC CPU. The physical module is the active FBM; field wires land on the separate TA, connected via termination cable. For maintenance, the goal is 1:1 swap with no rewiring or logic change.

Key Specifications (conservative)

Brand: Foxboro
Model: P0924AU (P0924-AU)
Family: I/A Series / Foxboro Evo FBM field I/O
Type: Fieldbus I/O module (FBM) — analog/digital variant by configuration
Bus: I/A Series redundant Fieldbus (proprietary, ~268.75 kbps class)
Power: Backplane / 24 V DC class (confirm on label)
Mounting: FBM baseplate / rack slot (guide-rail seated)
Terminals: No direct field terminals—uses TA + termination cable
Isolation: Channel/group isolation per FBM type (600 V ac class with matched TA)
Indicators: Status/Ready/Fail LEDs (typical FBM)
Environment: 0…60 °C (some TA -20…70 °C), 5–95% RH non-condensing
Protection: IP20 in-cabinet

Key Features

Fieldbus-Connected: Redundant Foxboro fieldbus interface to CP/controller
Modular Swap: Hot-swap capable in redundant racks (verify site policy)
Signal Conditioning: Filtering/isolation for analog or discrete field signals
TA Separation: Field wiring stays on termination assembly during module swap
Diagnostic LEDs: Fast fault isolation (comms / power / channel)
Industrial Build: Conformal-coated, DCS-grade for continuous process duty