High-Performance CPU Module for Industrial Automation
The Yokogawa CP451-50 S2 Central Processing Unit delivers reliable and efficient control for distributed control systems (DCS). Equipped with a 32-bit RISC processor running at 100 MHz, it manages high-speed calculations and process control tasks effectively. Its compact size and lightweight design make it ideal for panel or field-mounted installations while maintaining robust industrial performance.
Key Features
- 32-bit RISC processor ensures fast and precise control for demanding applications.
- Integrated memory includes 4 MB flash memory and 2 MB RAM for program execution and data storage.
- Multiple communication ports enable seamless integration with industrial networks and devices.
- Digital and analog I/O interfaces allow flexible connection with field instruments and sensors.
- Operates within a wide temperature range, supporting reliable performance in diverse environments.
Technical Specifications
| Specification | Details |
|---|---|
| Processor | 32-bit RISC microprocessor, 100 MHz |
| Memory | 4 MB flash, 2 MB RAM |
| Communication Ports | 2 × RS-232/422/485, 1 × Ethernet |
| Digital I/O | 8 inputs, 8 outputs |
| Analog I/O | 4 inputs, 2 outputs |
| Power Supply | 24 VDC |
| Operating Temperature | 0–60°C |
| Dimensions (W × H × D) | 152 × 51 × 203 mm (6.0 × 2.0 × 8.0 in) |
| Weight | 0.5 kg |
| Mounting | Panel or field installation compatible |
Performance and Applications
The CP451-50 S2 CPU module is ideal for process automation, including chemical, power, and manufacturing industries. Its digital and analog I/O capabilities ensure precise control of field devices, while the Ethernet and serial ports provide reliable communication for supervisory systems. Engineers use this module to enhance system efficiency, maintain accurate process control, and reduce downtime.
Physical Characteristics
- Weight: 0.5 kg
- Dimensions: 152 × 51 × 203 mm (6.0 × 2.0 × 8.0 in)
Product Origin
- Manufactured in: Japan
Details
| Weight | 0.5 kg |
|---|---|
| Dimensions | 152 × 51 × 203 mm |



Reviews
There are no reviews yet.