Programmable Logic Controllers | PLC Controller| RS
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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.

    1163 표시되는 제품 PLCs - Programmable Logic Controllers

    • RS 제품 번호 215-7460
    • 제조사 부품 번호 CJ1W-NCF82
    개당
    ₩6,501,322.00
    Omron
    -
    CJ1W
    16
    -
    CJ1 Series
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 149-178
    • 제조사 부품 번호 6AG1510-1DK03-2AB0
    개당
    ₩2,869,801.20
    Siemens
    -
    6AG1510
    20
    -
    SIPLUS ET 200SP
    24 V dc
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩245,215.92
    BARTH
    -
    lococube mini-PLC
    5
    Digital
    STG-550
    7 → 32 V dc
    Analogue, Digital
    -
    5
    -
    CAN
    -
    -
    -
    -
    -
    • RS 제품 번호 214-6627
    • 제조사 부품 번호 NX701-1600
    개당
    ₩14,560,374.40
    Omron
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩587,819.60
    Crouzet
    -
    Millenium 3
    16
    Relay
    -
    12 V dc
    Analogue, Digital
    -
    10
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩1,779,683.20
    Crouzet
    -
    em4
    12 (Digital/Analogue), 4 (Digital)
    PWM, Relay
    -
    -
    Analogue, Digital
    -
    2 (PWM), 8 (Relay)
    24 V dc
    -
    -
    Designed for disassembly
    Yes
    -
    -
    개당
    ₩1,152,910.00
    Industrial Shields
    -
    Raspberry PLC
    13
    Analogue, Digital
    -
    12 → 24 V dc
    Analog, Digital
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    개당
    ₩2,460,844.80
    Siemens
    -
    SIPLUS S7-1200 CPU 1215C
    16
    Relay
    SIPLUS S7-1200
    -
    Analog
    14
    12
    230 V ac
    -
    -
    Saves energy
    Yes
    -
    -
    개당
    ₩1,344,858.00
    Mitsubishi Electric
    -
    FX3G
    14
    Transistor
    -
    12 → 24 V dc
    Sink/Source
    -
    10
    -
    -
    -
    -
    -
    -
    -
    개당
    ₩435,383.56
    Controllino
    -
    Controllino MAXI Automation
    18
    Relay
    Top Hat Rail
    24 V dc
    Digital and Analog
    -
    -
    -
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 818-4165
    • 제조사 부품 번호 CJ1WID231CHN
    개당
    ₩774,366.36
    Omron
    -
    CJ1
    32
    -
    CJ1 Series
    -
    DC
    -
    -
    24 V dc
    -
    -
    -
    -
    -
    -
    개당
    ₩546,177.60
    Siemens
    -
    SIPLUS LOGO
    2
    -
    SIPLUS LOGO
    -
    Resistance Thermometer
    -
    -
    24 V DC
    -
    -
    -
    -
    -
    -
    • RS 제품 번호 444-4460
    • 제조사 부품 번호 TWDLMDA40DTK
    개당
    ₩1,045,449.20
    Schneider Electric
    -
    Twido
    -
    Analogue, Transistor
    -
    24 V dc
    -
    -
    16
    -
    DeviceNet
    -
    -
    -
    -
    -
    Better World
    개당
    ₩1,069,137.20
    Siemens
    -
    SIPLUS S7-1200 CPU 1212C
    10
    Transistor
    SIPLUS S7-1200
    -
    Analog
    8
    6
    24 V DC
    Profibus, Profinet, TCP/IP
    -
    Saves energy
    Yes
    -
    -
    • RS 제품 번호 246-1705
    • 제조사 부품 번호 6AG1222-1BF32-4XB0
    개당
    ₩458,212.40
    Siemens
    -
    SIPLUS S7-1200
    -
    -
    SIPLUS S7-1200
    -
    -
    -
    8
    24 V DC
    Ethernet
    -
    -
    -
    -
    -
    • RS 제품 번호 279-3045
    • 제조사 부품 번호 750-815/325-000
    개당
    ₩1,140,614.80
    WAGO
    -
    750-8
    1
    -
    -
    24 V
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Better World
    개당
    ₩10,576,522.80
    Siemens
    -
    SIMATIC S7-1500
    3
    -
    SIMATIC S7-1500 Series
    24 V
    Digital
    -
    -
    -
    Ethernet, Profibus, Profinet
    -
    Concentrated or compact solution, Low carbon manufacture, Saves energy
    Yes
    -
    PROFINET
    Better World
    개당
    ₩2,948,516.80
    Siemens
    -
    SIPLUS S7-1200 CPU 1215C
    16
    Transistor
    SIPLUS S7-1200
    -
    Analog
    14
    12
    24 V DC
    -
    -
    Saves energy
    Yes
    -
    -
    • RS 제품 번호 262-8788
    • 제조사 부품 번호 CP1L-EM40DT-D
    개당
    ₩1,672,654.80
    Omron
    -
    CP1L
    24
    Transistor
    CP1E Series
    -
    Pulse
    -
    16
    24 V dc
    USB
    -
    -
    -
    -
    -
    • RS 제품 번호 257-7455
    • 제조사 부품 번호 6AG1314-6EH04-7AB0
    개당
    ₩9,985,620.00
    Siemens
    -
    SIPLUS S7-300
    26
    -
    SIPLUS S7-300
    -
    -
    24
    18
    24 V DC
    Profinet
    -
    -
    -
    -
    -
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