Yokogawa ALP111-S00 Process Control Network Communication Module
- Product Introduction: It is a special communication module for Yokogawa’s CENTUM CS3000/CENTUM VP DCS system. It is used to realize the data exchange between the process control network (Vnet/IP) and the field control station, ensuring the real – time and integrity of data transmission between the system layers.
- Technical Specifications:
- Communication protocol: Vnet/IP protocol, communication speed 1Gbps.
- Working voltage: 24V DC, power consumption ≤ 400mA.
- Isolation: 1.5kV AC between the network port and the system for 1 minute.
Detailed content
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- Working temperature: -20~70°C.
- Compatibility: It is fully compatible with CENTUM CS3000 R3 and above, and CENTUM VP series systems.
- Functional Characteristics:
- High – speed communication: The 1Gbps transmission rate can meet the requirements of large – scale data transmission in complex industrial processes.
- Network redundancy: Supports dual – network redundant configuration, and automatically switches when the main network fails to ensure the continuity of system communication.
- Seamless integration: It can be perfectly integrated with Yokogawa’s field control station and operator station to realize plug – and – play.
- Strong anti – interference: The industrial – grade design can resist electromagnetic interference and voltage fluctuation in the industrial environment.
- Application Scenarios: It is widely used in large – scale industrial process control systems in petroleum, chemical, natural gas and other industries. It is used to build the process control network of the DCS system, realize the data sharing between the control station and the operation station, and provide a network guarantee for the centralized monitoring and decentralized control of the production process.












