Contact Info

Foxboro P0400YQ

Home / Product/ Foxboro
Foxboro P0400YQ
May 26, 2026

Foxboro P0400YQ

Foxboro P0400YQ (FBM14) is a high-performance control processor module from the Foxboro I/A Series (Schneider Electric), designed for large-scale distributed process control. It delivers high-speed logic, regulation, and sequence control with robust redundancy and extended I/O capacity, built to operate reliably in harsh industrial environments. As a core controller node, it ensures deterministic, real-time control for critical production processes.

Description

Foxboro P0400YQ

Product Introduction

Foxboro P0400YQ (FBM14) is a high-performance control processor module from the Foxboro I/A Series (Schneider Electric), designed for large-scale distributed process control. It delivers high-speed logic, regulation, and sequence control with robust redundancy and extended I/O capacity, built to operate reliably in harsh industrial environments. As a core controller node, it ensures deterministic, real-time control for critical production processes.

Basic Information

  • Model: P0400YQ (FBM14)

  • Brand: Foxboro (Schneider Electric EcoStruxure Foxboro)

  • Series: I/A Series Distributed Control System (DCS)

  • Type: Fieldbus Processor Module (Controller)

  • Form Factor: Compact pluggable module with die-cast aluminum housing

  • Installation: Standard DIN rail mounting

  • Weight: Approx. 0.7 kg

  • Dimensions: 140 mm × 165 mm × 45 mm

  • Compatibility: Foxboro Evo System, I/A Series FBM I/O modules

Function and Positioning

P0400YQ acts as a central control and processing unit in the I/A Series architecture. It executes closed-loop regulation, interlock logic, timing, and sequential control for complex industrial processes. It collects real-time data from up to 32 fieldbus modules (FBM), expandable to 128 via FEM100, and communicates with the upper Foxboro Evo control network. It also issues control commands to field actuators and supports hot swapping and redundant operation (dual-module hot standby) for zero downtime. Positioned as a high-reliability main controller, it bridges field I/O and supervisory systems to ensure stable, coordinated plant-wide automation.

Core Performance Parameters

  • Processor: 32-bit industrial RISC; 0.1 μs per Boolean instruction, 0.5 μs per floating-point instruction

  • Memory: 8 MB program memory, 4 MB data memory

  • I/O Capacity: Supports up to 256 I/O points; remote I/O extension capable

  • Communication: Ethernet 10/100BaseTX, ControlNet, RS‑232; 100 Mbps fiber interface for Evo network

  • Power Supply: 24 VDC; typical 12 W; redundant power support

  • Operating Temperature: 0°C to 60°C

  • Storage Temperature: -40°C to 85°C

  • Protection Rating: IP20; G3 harsh environment compliant

  • Vibration Resistance: 5 g sustained vibration tolerance

  • Redundancy: Dual-controller hot standby; data consistency check via bit‑to‑bit matching

General Compatible Accessories

  • DIN Rail Mounting Kit: Standard brackets for cabinet installation

  • Redundant Power Supply: Foxboro FPS400‑24 (24 VDC, 400 W, Division 2/Zone 2 certified)

  • Fieldbus Expansion Module: FEM100 for extending FBM count to 128

  • Termination Cables: Dedicated cables for FBM I/O and field sensor connection

  • Configuration Software: Foxboro I/A Series tools for programming, parameterization, and diagnostics

  • Protective Baffles & Fixings: Cabinet accessories for airflow management and module protection

Applicable Equipment Fields

  • Oil & Gas: Refineries, natural gas processing, offshore platforms, and pipeline control

  • Chemical & Petrochemical: Reactors, distillation columns, and continuous process monitoring

  • Power Generation: Thermal power plants, boiler/turbine control, and auxiliary system automation

  • Water & Wastewater: Treatment plants, pumping stations, and chemical dosing control

  • Pharmaceutical & Fine Chemicals: Batch processes, sterilization, and clean‑room automation

  • Heavy Industry: Metallurgy, cement, and pulp/paper process control systems


Get a Quote

Search

Categories

pages