Yokogawa ACM21 RS-232 Communication Module | CENTUM Serial Interface
The Yokogawa ACM21 RS-232 Communication Module is a reliable serial interface component engineered to enable seamless data transmission between Yokogawa devices and host computers, with specific compatibility for the CENTUM distributed control system (DCS). As a product from Yokogawa—a global leader in industrial automation—it delivers stable serial communication to support efficient plant operation and monitoring.
Key Features
- Single RS-232C port supporting RS-232C communication protocol
- Hardware flow control and adjustable communication settings
- Compatible with CENTUM DCS, field control units, process analyzers, and recording instruments
- Operates in wide temperature range: -20°C to 70°C
- Resistant to vibration and shock for harsh industrial environments
- Compact design for easy installation and maintenance
Technical Specifications
| Interface Type |
RS-232C |
| Ports |
Single RS-232C port |
| Operating Temperature |
-20°C to 70°C |
| Compatibility |
CENTUM DCS and Yokogawa equipment |
Applications
Ideal for industries relying on CENTUM DCS, including petrochemical, power generation, and process manufacturing, where stable serial communication is critical for operational efficiency.
Quality Assurance: 100% new and original product with 12-month warranty for long-term reliable performance.
Backed by Yokogawa's legacy of innovation in industrial control systems, the ACM21 RS-232 Module ensures seamless data transmission, enhances system connectivity, and supports optimized plant asset management.