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

8332 สินค้าที่แสดงสำหรับ PLCs, HMIs & Industrial Computing

7 จาก 417
Better World
Schneider Electric PLC I/O Module for Use with Modicon LMC058, Modicon M258, Digital, Relay
  • RS Stock No. 770-2444
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TM5C24D12R
Each
THB25,178.99
Better World
Schneider Electric Preventa Preventa Series Safety Controller, 8 Safety Inputs, 2 Safety Outputs, 24 V dc
  • RS Stock No. 111-3509
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. XPSMCMCP0802
Each
THB17,294.23
Siemens SIMATIC Series IFP1200 Basic Flat Panel - 12 in, TFT Display, 1280 x 800
  • RS Stock No. 249-6558
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6AV78622BC000AA0
Each
THB39,587.72
Phoenix Contact FLK 40/EZ-DR/ 150/KONFEK Series PLC Cable
  • RS Stock No. 855-9171
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2289007
Each
THB3,916.47
Rockwell Automation 1756 Series I/O module, Digital, 12 → 24 V dc
  • RS Stock No. 101-564
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1756-IB32
Each
THB22,978.52
Phoenix Contact BL2 BPC 1541E-8/128-W10, Industrial Computer, Intel Atom Windows
  • RS Stock No. 265-9015
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1272687
Each
THB68,774.45
Festo CPX-E Series Input Module for Use with Automation System CPX-E, Digital, 24 V dc
  • RS Stock No. 193-530
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CPX-E-16DI
Each
THB8,270.70
Better World
Siemens SIMATIC S7-1200 G2 Series Module for Use with I/O System, Analogue, 24 V
  • RS Stock No. 432-082
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7232-4HF50-0XB0
Each
THB18,703.40
ABB 2TLA Series PLC Cable for Use with Pluto A20 v2, Pluto AS-i v2, Pluto B20 v2, Pluto B22, Pluto B42 AS-I, Pluto B46
  • RS Stock No. 237-1448
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2TLA020070R5600 PLUTO
Each
THB2,826.23
Pilz PNOZ mml2p Safety Controller
  • RS Stock No. 191-9896
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 783540
1 Set
THB1,296.85
Siemens SIMATIC Series KTP400 Basic HMI Panel - 4.3 in, TFT Display, 480 x 272
  • RS Stock No. 864-3967
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6AV2123-2DB03-0AX0
Each
THB17,158.25
Festo CPX-AP-I Series Fieldbus Interface Module for Use with Valve Terminals, 24 V dc
  • RS Stock No. 193-563
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. CPX-AP-I-EP-M12
Each
THB20,289.68
Siemens SINAUT Series Software for Use with SIMATIC S7-300, Step 7 V5.4 SP4
  • RS Stock No. 253-0821
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6NH79970CA500GA0
Each
THB10,994.49
Better World
Schneider Electric SR3 Series PLC I/O Module, Relay
  • RS Stock No. 539-5000
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SR3MBU01BD
Each
THB6,149.00
Omron Line Terminator for Use with NX-AUX
  • RS Stock No. 215-3323
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. NX-EC0222
Each
THB22,498.47
Omron NX1P Series PLC CPU for Use with NX Series, PNP Output, PNP/NPN Input
  • RS Stock No. 215-8916
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. NX1P2-9B24DT1
Each
THB28,986.82
Phoenix Contact AXL F AI2 AO2 1H Series PLC I/O Module, Analogue, Analogue
  • RS Stock No. 207-4863
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2702072
Each
THB16,473.59
Better World
Schneider Electric Modicon M221 Series PLC CPU, Digital Output
  • RS Stock No. 806-6859
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. TM221ME16R
Each
THB16,104.73
Better World
Siemens SIMATIC S7-1500 Series I/O module for Use with SIMATIC S7-1500 Series, 10 V dc Supply, 8-Input
  • RS Stock No. 200-8962
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 6ES7531-7KF00-0AB0
Each
THB46,595.45
Eaton XV-152 Series Touch Screen HMI - 10.4 in, TFT Display, 640 x 480
  • RS Stock No. 847-8943
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 150611 XV-152-D6-10TVRC-10
Each
THB185,186.16
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