CP451-50 | Yokogawa | Processor Module

Description

The Yokogawa CP451-50 is a high-performance programmable controller (PLC) module designed to serve as the central processing unit (CPU) within Yokogawa’s CENTUM VP Distributed Control System (DCS). It functions as the “brain” of the DCS, executing control logic, acquiring data from field devices, managing communication with other system components, and interfacing with operators.

Key Features

• Efficient Data Handling: Capable of managing complex control algorithms and processing large volumes of data.
• Large Memory Capacity: Ample storage for control programs, historical data, and configuration settings.
• Comprehensive Communication: Supports Ethernet, USB, RS-232C, and RS-485 ports for seamless integration with various field devices, operator stations, and other systems.
• Redundancy Support: Enhances system reliability and availability with dual-redundant configuration capabilities.
• Direct Connection: Facilitates direct connection of 2-wire transmitters.

Technical Specifications

• CPU: 64-bit quad-core running at 2.5GHz
• Memory: 16GB DDR4
• Communication Ports: Ethernet, USB, RS-232C, RS-485
• Signal Support: 16 channels of 4-20 mA signals
• Power Supply: 24 VDC
• Dimensions: Approximately 265 x 305 x 35 mm
• Weight: 3.5 kg