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    PLCs - Programmable Logic Controllers

    PLC stands for Programmable Logic Controller. It is a digital computer-based control system commonly used in industrial automation to monitor and control machinery or processes. A PLC is designed to withstand harsh industrial environments and is typically used to automate tasks that require precision, reliability, and flexibility. It consists of a programmable microprocessor, input and output modules, and various communication interfaces.

    How do PLCs (Programmable Logic Controllers) work?

    PLCs (Programmable Logic Controllers) work by executing a program or set of instructions to control and automate industrial processes.

    • Input Acquisition
    • Program Execution
    • Program Logic
    • Decision Making
    • Output Control
    • Communication
    • Monitoring and Diagnostics

    What are the benefits of PLCs (Programmable Logic Controllers)?

    • Flexibility: Provide a high degree of flexibility in terms of programming and reprogramming. They allow for easy modification and adaptation of control logic to accommodate changes in the process or system requirements without requiring hardware modifications.
    • Reliability: Designed for reliable operation in harsh industrial environments. They are built to withstand extreme temperatures, vibration, electrical noise, and other challenging conditions. PLCs are known for their robustness and durability.
    • Real-time Operation: Offer real-time control, enabling precise and timely response to inputs and events. This is crucial in applications that require fast and accurate control, such as high-speed manufacturing processes or critical safety systems.
    • Diagnostics and Troubleshooting: PLCs provide built-in diagnostics and monitoring capabilities, allowing operators to detect faults, analyse performance, and troubleshoot issues quickly. This facilitates maintenance and minimizes downtime.
    • Safety Features: Many PLCs offer safety-oriented functionality, including specialized programming languages and certified safety modules. Safety PLCs ensure compliance with industry safety standards and provide features such as safety interlocks, emergency stop functions, and fault detection.
    • Remote Access and Monitoring: PLCs with network connectivity allow for remote access and monitoring, enabling operators to control and monitor processes from a central location or through secure remote connections. This enhances operational efficiency and facilitates remote troubleshooting.

    What applications use PLCs (Programmable Logic Controllers)?

    • Manufacturing
    • Power Generation and Distribution
    • Chemical and Petrochemical Industry
    • Water and Wastewater Treatment
    • Food and Beverage Industry
    • Automotive Industry
    • Pharmaceutical Industry
    • Packaging and Material Handling
    • Oil and Gas Industry

    More information can be found in our PLCs guide.

    1106 สินค้าที่แสดงสำหรับ PLCs - Programmable Logic Controllers

    Better World
    • RS Stock No. 282-4698
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7515-2UN03-0AB0
    Each
    THB191,183.98
    Siemens
    -
    SIMATIC S7-1500T
    -
    -
    SIMATIC S7
    24 V
    -
    -
    -
    -
    -
    -
    Concentrated or compact solution, Low carbon manufacture, Saves energy
    Yes
    -
    -
    • RS Stock No. 177-1391
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2404267
    Each
    THB34,440.71
    Phoenix Contact
    Kit Included
    AXC F 2152
    -
    -
    Axioline F I/O
    24 V dc
    -
    -
    -
    -
    Ethernet
    -
    -
    -
    -
    Ethernet
    • RS Stock No. 279-3052
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750-8212
    Each
    THB72,389.65
    WAGO
    -
    PFC200
    2
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 279-3055
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750-8212/025-002
    Each
    THB86,355.84
    WAGO
    -
    PFC200
    2
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 279-3054
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750-8212/025-000
    Each
    THB76,855.75
    WAGO
    -
    PFC200
    2
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 279-3059
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750-8213/040-010
    Each
    THB75,194.37
    WAGO
    -
    PFC200
    2
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 279-3056
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750-8212/040-010
    Each
    THB100,101.79
    WAGO
    -
    PFC200
    2
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 279-3058
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 750-8213
    Each
    THB81,567.75
    WAGO
    -
    PFC200
    2
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 746-2929
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CP1L-M60DR-D
    Each
    THB64,436.91
    Omron
    -
    CP1L
    36 (DC)
    Relay
    SYSMAC CP1L Series
    -
    DC
    -
    24 (Relay)
    24 V dc
    Ethernet
    -
    -
    -
    -
    -
    • RS Stock No. 617-0313
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FX3U-128MR/ES
    Each
    THB96,606.28
    Mitsubishi Electric
    -
    FX3U
    64
    Relay
    -
    100 → 240 V ac
    Sink/Source
    -
    64
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 271-0958
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7510-1SK03-0AB0
    Each
    THB45,368.71
    Siemens
    -
    SIMATIC ET 200SP
    1
    -
    SIMATIC ET 200SP
    24 V
    -
    -
    -
    -
    Ethernet, Profibus, Profinet
    -
    -
    -
    -
    PROFINET
    • RS Stock No. 303-275
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 751-9401
    Each
    THB32,165.76
    WAGO
    -
    751
    8
    Digital
    Automation
    24 V dc
    Digital
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    • RS Stock No. 820-8495
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BMEXBP0800
    Each
    THB12,749.77
    Schneider Electric
    -
    BMEXBP
    -
    -
    BMEP58 Processor, BMXCPS Power Supply, I/O Module, Specific Application Module
    -
    -
    -
    -
    -
    -
    -
    -
    Yes
    Green Premium
    -
    • RS Stock No. 135-9278
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FX5UC-64MT/DSS
    Each
    THB32,328.37
    Mitsubishi Electric
    -
    MELSEC iQ-F
    32
    Analogue
    FX5 Expansion Adapter, FX5 Extension Module
    -
    Analogue
    -
    32
    5 V dc, 24 V dc
    -
    -
    -
    -
    -
    -
    • RS Stock No. 123-5964
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FX3S-30MT/DSS
    Each
    THB17,677.45
    Mitsubishi Electric
    -
    FX3S
    16 (Sink/Source)
    Transistor (Source)
    FX3 Series
    -
    Sink, Source
    -
    14 (Transistor)
    24 V dc
    Ethernet, ModBus
    -
    -
    -
    -
    -
    • RS Stock No. 246-1796
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7238-5XA32-0XB0
    Each
    THB17,223.26
    Siemens
    -
    SIMATIC S7-1200
    -
    -
    SIMATIC S7-1200 Series
    -
    AI
    -
    -
    24 V DC
    Ethernet
    -
    -
    -
    -
    -
    • RS Stock No. 226-3979
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7414-2XL07-0AB0
    Each
    THB250,088.99
    Siemens
    -
    SIMATIC S7-400
    0
    -
    SIMATIC S7-400H/F Series
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 280-4449
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6AG1513-1AM03-2AB0
    Each
    THB166,087.64
    Siemens
    -
    SIPLUS S7-1500
    2
    -
    SIPLUS S7-1500
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS Stock No. 200-8953
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7136-6DC00-0CA0
    Each
    THB21,310.37
    Siemens
    -
    SIMATIC ET 200SP
    -
    Transistor
    SIMATIC ET 200SP
    -
    Digital
    -
    -
    24 V
    -
    8
    -
    -
    -
    -
    Better World
    • RS Stock No. 282-5515
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ED1052-2FB08-0BA2
    Each
    THB7,998.77
    Siemens
    -
    LOGO!
    8
    Relay
    LOGO! 8.4
    115 V ac/dc, 230 V ac/dc
    Digital
    8
    4
    240 V dc
    Ethernet
    8
    Concentrated or compact solution
    Yes
    -
    -
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