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Processor Module Yokogawa CP461-50

Processor Module Yokogawa CP461-50

Technical Overview

The CP461-50 is a high-performance central processing unit specifically engineered for Yokogawa Field Control Units, including the AFV300 and AFV400 series. Designed as a direct technical replacement for the legacy CP461-10, this module delivers the computational...

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Availability: Low stock: 99 left

SKU: CP461-50
Vendor: Yokogawa
Category: Processor Module
Related Series:

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Technical Overview

The CP461-50 is a high-performance central processing unit specifically engineered for Yokogawa Field Control Units, including the AFV300 and AFV400 series. Designed as a direct technical replacement for the legacy CP461-10, this module delivers the computational power required for real-time process control in CENTUM VP environments.

It is optimized for high-availability architectures, supporting dual-redundant configurations where two CP461-50 units operate in parallel to ensure zero-downtime during hardware failovers.

Technical Specifications

Specification Details
Model Identification CP461-50
Legacy Compatibility Direct replacement for CP461-10
System Application AFV300 / AFV400 Field Control Units
Protection Type Standard (Non-Explosion Protection)
Operation Mode Single or dual-redundant configuration
I/O Capacity Up to 8 non-standard I/O modules per node
Physical Dimensions 15.2 cm × 5.1 cm × 20.3 cm
Net Weight 0.7 kg

Functional Features and Performance

The CP461-50 functions as the core processor of the Field Control Station (FCS). It executes complex control logic, manages communication with distributed I/O modules, and interfaces with the Vnet/IP control network.

By deploying the CP461-50, operators benefit from:

  • Enhanced system reliability through redundancy support

  • Long-term lifecycle compatibility within CENTUM VP systems

  • Stable real-time performance for critical process loops

Built with industrial-grade components, the module is designed for continuous operation in controlled cabinet environments, ensuring precise timing and synchronization across the control system.

Frequently Asked Questions

Q: Is the CP461-50 hot-swappable in a redundant setup?
A: Yes, in a dual-redundant configuration, one CP461-50 module can be replaced while the paired unit remains active, allowing uninterrupted process operation.

Q: What are the key differences between the CP461-50 and the older CP461-10?
A: The CP461-50 is a modernized version offering improved component longevity and long-term support, while maintaining full backward compatibility with existing AFV300/AFV400 backplanes.