P0913KN | Foxboro | I/A Series DCS Control Module

Product Description

Product Overview

The P0913KN is a control processor module used in the Foxboro I/A Series Distributed Control System (DCS), originally developed by Foxboro and now part of the Schneider Electric automation portfolio. This module functions as the core control engine within an I/A Series control station, executing control logic, managing I/O communication, and coordinating process automation tasks.

Designed for high-availability and mission-critical environments, the P0913KN is widely deployed in continuous and batch process industries where system reliability, deterministic control, and modular expansion are essential.

Control and System Functionality

The P0913KN operates as a programmable control board within the Foxboro I/A Series architecture. It executes user-defined control strategies, manages real-time process data, and interfaces directly with Foxboro Fieldbus Modules (FBMs) for analog and digital signal processing.

The module supports both standalone and redundant configurations, allowing system designers to implement fault-tolerant control solutions for critical applications.

Memory and Processing Architecture

The P0913KN integrates onboard SDRAM and Flash memory to support control logic execution, system diagnostics, and configuration storage. This architecture ensures stable real-time performance while maintaining fast system startup and reliable data retention during power cycling.

Its processing design is optimized for deterministic execution, which is essential in DCS environments where timing accuracy and control loop stability are required.

Power and Reliability Design

Powered by a 24 V DC supply, the P0913KN supports redundant power architectures commonly used in Foxboro I/A Series systems. With low power consumption and rugged industrial design, the module is suitable for continuous operation in demanding plant environments.

The design philosophy emphasizes long-term stability, predictable failure behavior, and ease of replacement during maintenance activities.

Technical Specifications