YOKOGAWA CP451-11 PROCESSOR MODULE

The following is the data sheet information for the Yokogawa CP451-11 processor module:

Overview

The CP451-11 is a high-performance processor module designed for Centum CS and Centum VP distributed control systems (DCS).

Technical Specifications

Processor: 32-bit

Clock Speed: 400MHz

Memory: 128MB (expandable to 512MB)

I/O Ports: 32 serial ports, 16 parallel ports, 8 analog inputs, 8 analog outputs

Operating Temperature: -20℃ to 60℃ (-4℉ to 140℉)

Humidity: 5% to 95% (non-condensing)

Vibration: 0.5mm peak-to-peak at 5 to 500Hz

Shock: 5g for 20ms

Dimensions and Weight

Dimensions are approximately 15.7cm×2.5cm×20.3cm.

Weight is approximately 0.45kg.

Other features

It has the characteristics of high performance, reliability, scalability, ruggedness, and easy installation and maintenance.

In addition, there is the CP451-11 S2 processor module, which supports dual redundant configuration, the processor module operation data is stored in non-volatile memory (NVRAM), and the application is stored in flash memory. Its CPU speed is 100MHz, the memory is 128MB RAM and 128MB flash memory, the communication interface includes RS-232, RS-485 and Ethernet, the operating temperature is -25℃ to 70℃, the power supply is 24VDC, 50W, the size is 140mm×100mm×50mm, and it complies with the IEC 61000-4 series standard.