Yokogawa AMM12T Voltage Input Multiplexer Module

The Yokogawa AMM12T is a voltage input multiplexer module designed for Yokogawa's CENTUM CS and CENTUM VP distributed control systems (DCS). Its core function is to expand the system's input capability by allowing a single analog input channel to sequentially read up to 16 distinct voltage signals. This high-density design optimizes control panel space and reduces hardware costs, making it suitable for large-scale process monitoring applications.

  • Item No :

    AMM12T
  • Order(MOQ) :

    1
  • Payment :

    EXW
  • Product Origin :

    Japan
  • Shipping Port :

    Wuhan, Hubei, China
  • Lead Time :

    3-5 days
  • Weight :

    1kg
  • Brief Introduction of Yokogawa

    Yokogawa's main businesses: industrial automation and test and measurement hardware and software.

    Yokogawa's products are used in a variety of industries that require process control systems. Depending on the size and requirements of the project, Yokogawa offers a variety of control systems: DCS, PLC, SCADA and ESD (Emergency Shutdown). Yokogawa has also partnered with Shell Global Solutions to provide advanced process control (APC) solutions for refineries, petrochemical plants, and chemical plants.

    Detailed Information

    AMM12T voltage input multiplexer module, 16 channels

    Country of origin

    Japan

    Product condition

    New

    Warranty

    one year

    Payment Method

    T/T, Western Union

    Shipping Method

    DHL/FedEX/UPS/TNE/EMS

    Company Introduction

    SWAN Electric has been in the industrial control industry for many years, specializing in providing PLC, DCS, control system spare parts, drives, HIM, etc.

    Main Brands: Rockwell-AB ¦ ABB ¦ Triconex ¦ Siemens ¦ ICS Triplex¦ Yaskawa ¦ Pilz ¦ Schneider ¦ Mitsubishi ¦ Honeywell ¦ GE Fanuc ¦ Sick ¦ Bently ¦Beckhoff¦ Omron ¦ Delta ¦ P+F ¦ Foxboro ¦Pilz ¦ B&R ¦Bachmann¦ Cisco¦MOXA¦B&R¦IFM......

    The purpose of the SWAN Electric is to maintain the production cycle of the factory.

    Main Parameters

    Item Specifications / Features
    Input Channels 16 points 
    Input Signal Types DC voltage (-10 to +10 V), mV, thermocouples (JIS, IEC), RTDs 
    Switching Time 10 ms max per channel 
    Data Update Period 1 s 
    Input Resistance 1 MΩ 
    System Platform Yokogawa CENTUM CS, CENTUM VP 
    Terminal Type Screw terminals (indicated by "-T" suffix) 
    Power Consumption ≤ 500 mA at 5.0 V DC 
    Weight Approximately 0.1 kg to 0.57 kg (varies by source) 

    Core Features & Advantages

    • High-Density Signal Multiplexing: The module's standout feature is its ability to handle up to 16 voltage input signals, significantly optimizing control panel space and reducing hardware costs by consolidating multiple signals into one unit . This makes it ideal for large-scale process monitoring.

    • Versatile Signal Compatibility: It supports a wide array of input types, including DC voltage (up to ±10 V), millivolt signals, thermocouples, and RTDs . This flexibility allows it to interface with numerous field sensors and adapt to diverse application requirements.

    • Fast and Deterministic Scanning: With a switching time of only 10 ms per channel, the module ensures rapid data acquisition, which is vital for dynamic processes . The system's data update period is 1 second .

    • Robust Industrial Design: The module is designed for durability in industrial environments, with features such as electrical isolation between systems and a wide operating temperature range . The -T suffix version provides screw terminals for direct and secure field wiring .

    Typical Applications

    The AMM12T is a key component for high-density analog signal acquisition in process automation, including:

    • Process Monitoring: Measuring temperature, voltage, and millivolt signals from a large number of field sensors in chemical, oil & gas, and power generation plants.

    • Data Acquisition: Consolidating multiple analog signals for central monitoring and control in CENTUM CS and VP systems .

    Important Notes

    • Stock Status: The module is confirmed as Original in Stock, supporting rapid deployment or system maintenance.

    • Input Customization: Each of the 16 input points can be individually configured via software for different measuring inputs (voltage, thermocouple, RTD) to suit specific application needs 

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