Digital guide
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Yokogawa ALR121-S00
Technical Specifications:
- Communication protocol: Modbus RTU/TCP, Ethernet/IP, etc..
- Number of communication ports: 2 Ethernet ports (10/100Mbps).
- Working voltage: 24V DC, current consumption ≤ 300mA.
- Working temperature: -20~70°C.
- Isolation: 1.5kV AC between communication port and system for 1 minute.
- Data transmission rate: 100Mbps (Ethernet).
Detailed content
- Functional Characteristics:
- It supports multiple communication protocols, facilitating the integration of the DCS system with other systems.
- It has a redundant communication function to improve the reliability of data transmission.
- It has a self-diagnosis function to monitor the communication status in real time.
- It supports hot swapping, which is convenient for maintenance and replacement.
- Application Scenarios: It is applied in the DCS system of process industries such as petroleum chemical industry, chemical industry, and power plant, and is used to connect the DCS system with the upper computer, MES system, and other external devices to realize data sharing and remote monitoring, and improve the automation level of the enterprise.
