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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

    8278 สินค้าที่แสดงสำหรับ PLCs, HMIs & Industrial Computing

    6 จาก 414
    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
    Better World
    Siemens SIMATIC S7-1200 Series PLC CPU for Use with SIMATIC S7-1200 Series, 85 → 264 V Supply, Digital, Relay
    • RS Stock No. 862-4477
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7214-1BG40-0XB0
    Each
    THB22,948.86
    Better World
    Pro-face SP5000 Series TFT Touch Screen HMI - 15.6 in, TFT LCD Display, 1366 x 768
    • RS Stock No. 181-3207
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PFXSP5700WCD
    Each
    THB166,746.80
    Mitsubishi GT21 Series GOT Touch Screen HMI - 3.8 in, TFT LCD Display
    • RS Stock No. 901-6209
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. GT2103-PMBLS
    Each
    THB13,661.40
    Mitsubishi Electric MELSEC iQ-F Series PLC CPU for Use with FX5 Expansion Adapter, FX5 Extension Module, Analogue
    • RS Stock No. 135-9278
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FX5UC-64MT/DSS
    Each
    THB32,328.37
    Siemens 6AG4141, Industrial Computer, 350W, Intel Core i5 2.7 GHz, 8000 MB, Windows
    • RS Stock No. 252-7276
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6AG41415AB170FA0
    Each
    THB165,741.00
    Better World
    Siemens 6ES7511 Series PLC CPU for Use with SIMATIC S7-1500T, 24 V dc Supply, 20-Input
    • RS Stock No. 149-125
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7511-1TL03-0AB0
    Each
    THB61,777.81
    ABB Cable Kit for Use with Pluto Safety Controller
    • RS Stock No. 733-4833
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA020070R5800 Pluto cable USB
    Each
    THB5,306.85
    Omron NS5SQ11BV2 Logic Gate
    • RS Stock No. 818-4156
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. NS5SQ11BV2
    Each
    THB135,333.61
    Siemens SM 1223 Series PLC I/O Module for Use with SIMATIC S7-1200 Series, Digital, Digital, 24 V
    • RS Stock No. 787-7967
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7223-1BL32-0XB0
    Each
    THB19,799.69
    Siemens PLC Expansion Module for Use with S7-300 Series, Digital
    • RS Stock No. 746-6586
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7322-1FF01-0AA0
    Each
    THB20,741.47
    Siemens SIMATIC S7-300 Series PLC CPU for Use with SIMATIC S7-300 Series
    • RS Stock No. 211-9064
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7317-2EK14-0AB0
    Each
    THB331,067.74
    ABB Safety Controller
    • RS Stock No. 733-2483
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA020054R0700 Tina 7A
    Each
    THB3,238.60
    Omron CP1L-EM Series PLC CPU for Use with CP Series, PNP Output, 24-Input, DC Input
    • RS Stock No. 821-1778
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CP1L-EM40DT1-D
    Each
    THB32,159.73
    Better World
    Schneider Electric HMIS Series Magelis SCU Touch Screen HMI - 5.7 in, TFT Display, 320 x 240
    • RS Stock No. 815-2503
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. HMIS85
    Each
    THB23,671.34
    Siemens SIMATIC Series KTP1200 Basic HMI Panel - 12 in, TFT Display, 1280 x 800
    • RS Stock No. 159-6332
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6AV2123-2MB03-0AX0
    Each
    THB80,243.42
    Allen Bradley Compact 5000 Series Input Module, DC Safety Sinking Input
    • RS Stock No. 264-9493
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 5069-IB8S
    Each
    THB25,109.72
    Siemens Display Module for Use with LOGO Series, 12 V
    • RS Stock No. 209-7110
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ED1055-4MH08-0BA1
    Each
    THB9,309.88
    Siemens SIMATIC S7-1500 ET 200 Series Mounting Rail for Use with Mounting of Incidentals
    • RS Stock No. 203-3750
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7590-1AE80-0AA0
    Each
    THB1,948.38
    Better World
    Siemens LOGO! Series Logic Module for Use with LOGO! 8.4, 12 → 24 V dc Supply, Relay Output, 8-Input, Analogue,
    • RS Stock No. 282-5517
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ED1052-2MD08-0BA2
    Each
    THB7,152.14
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