Contact Info

Foxboro P0400ZE

Home / Product/ Foxboro
Foxboro P0400ZE
May 26, 2026

Foxboro P0400ZE

Foxboro P0400ZE is a high-performance Industrial Power Module (Backup/Battery Power) designed for the Foxboro I/A Series DCS (Schneider Electric). It serves as a dedicated backup power supply unit, providing stable, uninterrupted power to critical control modules during main power failures. Built with ruggedized components and die-cast aluminum housing, it ensures reliable operation in harsh industrial environments, supporting long-term system stability and data integrity for process-critical applications.

Description

Foxboro P0400ZE

Product Introduction

Foxboro P0400ZE is a high-performance Industrial Power Module (Backup/Battery Power) designed for the Foxboro I/A Series DCS (Schneider Electric). It serves as a dedicated backup power supply unit, providing stable, uninterrupted power to critical control modules during main power failures. Built with ruggedized components and die-cast aluminum housing, it ensures reliable operation in harsh industrial environments, supporting long-term system stability and data integrity for process-critical applications.

Basic Information

  • Model: P0400ZE

  • Brand: Foxboro (Schneider Electric EcoStruxure Foxboro)

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

  • Type: Industrial Backup Power Module (Battery Power Unit)

  • Form Factor: Compact pluggable module with rugged metal housing

  • Installation: Standard DIN rail mounting

  • Weight: Approximately 0.6 kg

  • Dimensions: 140 mm × 165 mm × 45 mm

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

Function and Positioning

P0400ZE functions as a critical backup power source in the I/A Series architecture. Its core role is to supply emergency power to DCS controllers, processors, and key I/O modules when the primary 24 VDC power supply is interrupted. It maintains system operation long enough for safe shutdowns or seamless switchovers to redundant power sources, preventing data loss and process disruptions. Positioned as a high-reliability auxiliary power unit, it works alongside main power supplies to enhance system availability, supporting both redundant and non-redundant DCS configurations.

Core Performance Parameters

  • Power Input: 24 VDC nominal (20–28 VDC range)

  • Power Output: Regulated 24 VDC, continuous 5 A, peak 10 A

  • Backup Duration: Up to 30 minutes at full load (5 A) with internal battery

  • Battery Type: Sealed lead-acid, maintenance-free, long cycle life

  • Protection Features: Overvoltage, undervoltage, overcurrent, short-circuit, and reverse-polarity protection

  • Communication: Status monitoring via RS-232; supports system diagnostics and alarm reporting

  • 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: Supports parallel operation with other P0400ZE modules for N+1 redundancy

General Compatible Accessories

  • DIN Rail Mounting Kit: Standard brackets for cabinet installation

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

  • Battery Expansion Pack: External battery module for extended backup duration

  • Status Monitoring Cable: Dedicated RS-232 cable for system diagnostics

  • Configuration Software: Foxboro I/A Series tools for power module setup and alarm configuration

  • 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 systems

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

  • 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, pulp/paper, and mining process control systems


Get a Quote

Search

Categories

pages