Overview

The CP401-11 Processor Module is a core component of Yokogawa’s CENTUM VP and CENTUM CS 3000 control systems, designed to handle complex industrial automation tasks. It delivers fast computational capability, ensuring stable operation of the control system even under heavy workloads. The module supports dual-redundant processor configurations, enhancing system availability and fault tolerance.

Its compact design, robust construction, and compliance with international standards make it suitable for oil & gas, petrochemical, power generation, and utilities, where continuous operation and safety compliance are essential.

Technical Data

Typical Applications

• Process Automation: Provides computational capability for chemical, petrochemical, and refining plants.

• Safety Instrumented Systems (SIS): Executes safety-critical logic with redundancy for fault tolerance.

• Power Generation: Applied in turbine and boiler systems requiring high availability.

• Utilities: Supports water treatment and energy distribution systems with reliable system management.

• Industrial Manufacturing: Ensures stable operation of production monitoring and quality control systems.

FAQ

Q1: What is the primary function of the CP401-11?
A1: It provides real-time process control and system management in CENTUM VP/CS 3000 systems.

Q2: Does it support redundancy?
A2: Yes, it supports dual-redundant configurations for fault tolerance.

Q3: Is it still in production?
A3: It is discontinued, but available as surplus or refurbished stock.

Q4: What industries typically use this module?
A4: It is widely applied in oil & gas, chemical, power generation, utilities, and manufacturing sectors.