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Yokogawa LM21020L0G Digital Indicating Controller Module

Technical Specifications:

  • Input signal: Universal input, supporting thermocouple (K, J, T, E, etc.), RTD (Pt100, JPt100), 4-20mA DC current signal and 1-5V DC voltage signal.
  • Measurement accuracy: ±0.1% of full scale.
  • Control output: Relay contact output (250V AC, 5A), voltage pulse output (12V DC, 100mA), current output (4-20mA DC).
  • Working voltage: 100-240V AC, 50/60Hz, power consumption ≤ 15VA.
  • Display: 5 - digit LED display, with backlight function, the display value can be read clearly under various lighting conditions.
  • Communication interface: RS - 485 (Modbus RTU protocol), baud rate 9600bps - 38400bps optional.

Yokogawa ANT502-50 Optical ESB Bus Node Unit.

Technical Specifications

  • Communication Interface: Optical ESB bus, LC connector (IEC61754 - 20 compliant).
  • Fiber Type: Quartz single - mode, complying with IEC 60793-2-50 B1.1 standard.
  • Transmission Distance: Up to 5 km per hop (when used with ANT401).
  • Maximum Optical Loss: 0-10 dB at 1.3 μm wavelength.
  • Supported Network Topologies: Chain and star configurations.
  • Maximum Stages (Chain): 2 hops.
  • Maximum Connections: 8 (combined chain and star type).

Yokogawa SAI143-H63 HART Analog Input Module

  • Product Introduction: The Yokogawa SAI143-H63 is a high - performance analog input module belonging to Yokogawa's industrial automation product line. It is mainly used to collect analog signals from field devices, convert them into digital signals that the control system can process, and provide accurate and reliable data support for industrial process control. It is compatible with Yokogawa's CENTUM VP and other related control systems, and can be flexibly configured according to actual engineering needs.
  • Technical Specifications
    • Input Channels: 16 isolated channels.
    • Input Signal Types and Ranges: Voltage: -10 to 10 V, 0 to 10 V, 1 to 5 V; Current: 4 to 20 mA.
    • Resolution: 16 - bit (1/32767).
    • Accuracy: ±0.2% of full scale.
    • Data Update Frequency: 40 ms.

Yokogawa SEC401-11 Safety Bus Coupler Module

  • Product Introduction: It is a safety bus coupler module for Yokogawa's ProSafe - RS safety instrumented system. It is used to connect the safety field bus (ESB) and the safety I/O module, realize the data transmission between the safety controller and the field safety instrument, and meet the safety communication requirements of SIL 2/SIL 3 systems.
  • Technical Specifications:
    • Safety bus: ESB bus, communication speed 1 Mbps.
    • Number of connected modules: Up to 32 safety I/O modules can be connected.
    • Working voltage: 24V DC, current consumption ≤ 600mA.
    • Isolation: 2kV AC between the bus and the system for 1 minute.

Yokogawa SCP461-51 Safety-Related Redundant CPU Module

  • Product Introduction: It is a safety - level redundant CPU module belonging to Yokogawa's ProSafe - RS safety instrumented system. It is designed based on the IEC 61508 standard, with SIL 3 safety integrity level. It is used to implement the core safety logic calculation and control functions in the industrial process.
  • Technical Specifications:
    • Safety integrity level: SIL 3, in line with IEC 61508 and IEC 61511 standards.
    • CPU configuration: Dual - core redundant CPU, operating frequency 800MHz.
    • Memory: 1GB SDRAM (with ECC function), 512MB Flash.

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.

Yokogawa ALE111-S51 Ethernet Communication Module

  • Product Introduction: It is a high - speed Ethernet communication module designed for Yokogawa's DCS and safety instrumented systems. It provides a standard Ethernet interface to realize data communication between the control system and upper - level computers, operator stations, MES systems and other external devices, and supports multiple industrial Ethernet protocols.
  • Technical Specifications:
    • Communication protocol: Support Ethernet/IP, Modbus TCP, PROFINET and other protocols.
    • Number of ports: 2 independent 10/100/1000Mbps Ethernet ports.
    • Working voltage: 24V DC, current consumption ≤ 300mA.

Yokogawa CP461-11 Redundant CPU Module for CENTUM VP DCS

  • Product Introduction: It is a high - performance redundant CPU module designed for Yokogawa's CENTUM VP distributed control system. It adopts a dual - CPU redundant architecture, which can automatically switch when a fault occurs, ensuring the continuous and stable operation of the industrial process, and is the core component to improve the reliability of the control system.
  • Technical Specifications:
    • CPU model: 32 - bit RISC processor, operating frequency 1GHz.
    • Memory configuration: 2GB DDR3 SDRAM, 1GB Flash memory.
    • Redundancy mode: 1:1 hot standby redundancy, automatic switching time ≤ 100ms.

Yokogawa SNT501-53 Safety Network Terminal Module

  • Product Introduction: It is a safety - related network terminal module belonging to Yokogawa's ProSafe - RS safety instrumented system. It is mainly used to realize the data interaction between the safety control station and the field safety instrument, ensuring the real - time and reliability of safety information transmission, and meeting the strict safety requirements of industrial processes.
  • Technical Specifications:
    • Safety integrity level: SIL 2, in line with IEC 61508 and IEC 61511 standards.
    • Communication protocol: Supports ESB safety bus, communication speed 1 Mbps.
    • Number of channels: 16 safety - related signal channels (input/output configurable).

Yokogawa ACG10S-E2120+AIP903

  • Product Introduction: It is a combined module set composed of the ACG10S - E2120 power module and the AIP903 I/O interface module, which is specially used for the power supply and signal interface expansion of Yokogawa's industrial control system. It integrates power conversion and I/O signal processing functions to provide a stable and efficient solution for the system's power supply and signal interaction.
  • Technical Specifications:
    • ACG10S - E2120 Power Module:
      • Input voltage: AC 100-240V, frequency 50/60Hz.
      • Output voltage: 24V DC, output current 10A.
      • Efficiency: ≥ 85%.
      • Working temperature: -10~60°C.

Yokogawa SB401-50 Bus Interface Module

  • Product Introduction: It is a programmable bus interface module specially designed for Yokogawa's CENTUM VP DCS system. It serves as a critical bridge for data transmission and communication between the DCS system and various I/O modules, supporting flexible configuration to meet the diverse needs of industrial automation scenarios, and ensuring stable data exchange in harsh industrial environments.
  • Technical Specifications:
    • Communication bus: ESB bus, communication speed 1 Mbps.
    • Redundancy support: Dual - bus redundancy configuration available.
    • Working voltage: 24V DC, power consumption ≤ 10W.
    • Isolation: 2kV AC between the bus and the system for 1 minute.

Yokogawa EB401-10

  • Product Introduction: It is a 16-channel digital I/O module for Yokogawa CENTUM VP DCS system, which integrates digital input and output functions, and is used to connect on-site discrete devices (such as valves, pumps, sensors, etc.) and realize signal interaction between the control system and on-site devices.
  • Technical Specifications:
    • Number of channels: 16 channels (8 digital inputs and 8 digital outputs).
    • Digital input: 24V DC, input voltage range 19.2-30V DC, input current ≤5mA, response time ≤1ms.
    • Digital output: 24V DC, output current 2A per channel, short-circuit protection function.