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    PLCs, HMIs & Industrial Computing

    The RS range of industrial computing solutions consists of a high quality selection of PLCs, HIMs and logic modules. We offer the components you need to revolutionise and enhance your process control and automation systems, with solutions tailored for use in a range of industries to provide control of electromechanical processes and building systems. Featuring expert brands like Siemens, Schneider Electric, Omron, and Mitsubishi.

    What are PLCs and how do they work?

    Programmable logic controllers (PLCs) are thought of as the digital brain of automated control systems. It is a solid state device that is able to receive input signals, process, analyse and transmit output data to control a large number of devices to apply logic to tasks to ensure they perform at optimum levels.

    What are HMIs?

    A Human Machine Interface (HMI) allows real-time process information to be presented to a human user, to be able to control and modify the process.

    What is a SCADA system?

    Supervisory control and data acquisition (SCADA), is the term used to describe a full industrial control system that uses a computer system to monitor and control a process. This is where PLCs and HMIs work together. A system will usually comprise:

    • A HMI - To present data to a human operator
    • Supervisory (computer) system - To gather data sending commands
    • Remote Terminal Units (RTUs) - To connect sensors
    • PLCs - To apply logic to devices in the process
    • Communication infrastructure - To provide connectivity

    What industries are both HMI and PLCs used in?

    All automated systems can rely on and benefit from process control devices. Some key industries they are used in are:

    • Food and beverage
    • Automobile
    • Manufacturing
    • Bottling

    How do you select a PLC?

    They're usually available as a fixed configuration or in modular format. The specific model required is highly dependent on the application, the software package, the environment it will be used in and networking capabilities. There are some key points to consider such as the number of input and output points. A simple rule to follow is the larger the systems, the larger the memory, programming, and communication capabilities.

    Condition Monitoring
    Condition Monitoring
    HMI Accessories
    HMI Accessories
    HMI Displays
    HMI Displays
    IPC Accessories
    IPC Accessories
    Industrial Computers
    Industrial Computers
    IoT Gateways
    IoT Gateways
    PLC Accessories
    PLC Accessories
    PLCs - Programmable Logic Controllers
    PLCs - Programmable Logic Controllers
    Safety Automation Controllers
    Safety Automation Controllers

    8126 สินค้าที่แสดงสำหรับ PLCs, HMIs & Industrial Computing

    2 จาก 407
    Mitsubishi Electric Cable 3m For Use With HMI GT1040-QBBD, GT1045-QSBD, GT1050-QBBD, GT1055-QSBD, PLC FX1-3 Series
    • RS Stock No. 272-494
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. GT01-C30R4-8P
    Each
    THB2,545.23
    Siemens Protective Film For Use With HMI 12 inch HMI screen, PLC All 12 inch Screens
    • RS Stock No. 255-3943
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6AV2124-6MJ00-0AX0
    Each: (In a Pack of 10)
    THB832.365
    RS PRO Communication Module for Use with RS PRO Logic Modules, 110 → 240 V ac Supply, RS485 Protocol (D-), RS485
    • RS Stock No. 917-6383
    Each
    THB1,509.56
    Siemens PLC I/O Module for Use with S7-1200 Series
    • RS Stock No. 735-2904
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7241-1CH30-1XB0
    Each
    THB6,143.96
    Siemens PLC I/O Module for Use with ET200S Series, Current, Potential, Voltage, 24 V
    • RS Stock No. 662-3561
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7138-4CA01-0AA0
    Each
    THB1,709.04
    Siemens Connecting Cable for Use with SIMATIC S7-300 Modular Controller
    • RS Stock No. 746-6729
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7368-3BB01-0AA0
    Each
    THB5,154.99
    WAGO CJ Series PLC I/O Module for Use with 750 Series, Digital
    • RS Stock No. 508-3909
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750504
    Each
    THB5,550.31
    Allen Bradley Terminal Base
    • RS Stock No. 264-9407
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1734-TBS
    Each
    THB895.38
    Siemens LOGO! Series I/O module for Use with LOGO! 8, LOGO! 8.2, 12 → 24 V dc Supply, Relay Output, 4-Input,
    • RS Stock No. 825-1681
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ED1055-1MB00-0BA2
    Each
    THB4,986.05
    Siemens Data Acquisition Connector for Use with PROFIBUS
    • RS Stock No. 265-8755
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6GK1500-0FC10
    Each
    THB3,711.58
    Siemens SIMATIC ET 200SP Series Base Unit for Use with SIMATIC ET 200SP, 24 V
    • RS Stock No. 239-2680
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7193-6BP00-0BA0
    Each
    THB1,511.41
    Siemens Connector for Use with SIMATIC S7-300 SM 331 Analog Input Module
    • RS Stock No. 746-6794
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7392-1BM01-0AA0
    Each
    THB3,002.98
    Siemens BUS Connector for Use with PROFIBUS bus cable
    • RS Stock No. 203-3742
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7972-0BA42-0XA0
    Each
    THB3,978.88
    Phoenix Contact VARIOFACE Series Varioface Module
    • RS Stock No. 898-7674
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2966210
    Each: (In a Pack of 10)
    THB706.601
    Omron PLC Cable for Use with CS1W Module
    • RS Stock No. 215-3946
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CS1W-CN626
    Each
    THB6,115.44
    Allen Bradley Compact 5000 Series Terminal Block with Screw Type Terminal
    • RS Stock No. 264-9495
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 5069-RTB64-SCREW
    Each
    THB1,571.07
    Siemens S7-300 Series Mounting Rail for Use with SIMATIC S7-300 Modular Controller
    • RS Stock No. 746-6750
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7390-1AB60-0AA0
    Each
    THB1,502.78
    Schneider Electric ABF Series Connecting Cable for Use with TWDDDI16DK, TWDDDI32DK
    • RS Stock No. 288-7129
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. ABFTE20EP200
    Each
    THB1,315.76
    Siemens SIMATIC S7-1200 Series Connector for Use with SIMATIC S7-1200 CPU1214C, Analogue
    • RS Stock No. 746-5811
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7292-1AV30-0XA0
    Each: (In a Pack of 4)
    THB919.555
    Omron Terminal Block for Use with CJ1M Series, 125 V
    • RS Stock No. 510-1524
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XW2D40G6.3
    Each
    THB2,310.20
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