CP461-50 | Yokogawa CENTUM VP Processor Replaces CP461-10

Yokogawa CP461-50 CENTUM VP DCS Processor Module AFV30/AFV40

The CP461-50 (Part Number: CP461-50) is an advanced central processing unit designed for the Yokogawa CENTUM VP Field Control Stations (FCS), specifically for the AFV30S, AFV30D, AFV40S, and AFV40D controller models. As an industrial-grade processor module, it serves as the core logic solver for high-integrity process automation, executing complex control algorithms and managing real-time data acquisition. The CP461-50 is the modern engineering successor to the legacy CP461-10, providing a direct replacement path for systems requiring improved hardware stability and long-term lifecycle support in critical rotating machinery and process environments.

Detailed Technical Specifications

The following specifications define the hardware capabilities and electrical parameters for the CP461-50 (Part Number: CP461-50) module.

• Manufacturer: Yokogawa Electric Corporation

• Model Identification: CP461-50

• Supported Controller Units: AFV30S, AFV30D, AFV40S, AFV40D

• Module Function: Real-time Process Control and Data Management

• Network Connectivity: Vnet/IP High-speed redundant control network

• Serial Interfaces: Ethernet, USB, and V-net diagnostic ports

• Redundancy Logic: Supports dual-redundant processor configurations for seamless failover

• Memory Capacity: High-density RAM and non-volatile Flash for control strategy storage

• Environmental Protection: Standard Type (No explosion protection), G3 conformal coating available

• Mounting Style: 19-inch rack-mountable (within FCS nest)

• Power Requirements: Integrated with FCS backplane (Supports AC 100–240 V input systems)

• Operating Temperature: –20°C to +70°C (Extended industrial range)

• Anti-Interference: High Electromagnetic Interference (EMI) resistance

• Weight: 1.00 kg (2.20 lbs)