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

11016 Produits présentés pour PLCs, HMIs & Industrial Computing

1 sur 551
Stocké-e par le fabricant
Siemens 6ES7648 Series Memory Card for Use with IPCs with corresponding slot
  • N° de stock RS 770-140
  • Référence fabricant 6ES7648-2BF10-0XM1
Sous-total (1 unité)
587,40 €(TVA exclue)
En stock
Siemens PLC I/O Module SIMATIC S7-1200 264V ac
  • N° de stock RS 735-2904
  • Référence fabricant 6ES7241-1CH30-1XB0
Sous-total (1 unité)
102,67 €(TVA exclue)
En stock
Siemens Protective Film Protective Film For Use With HMI 7 in HMI Screen PLC All 7 Inch Screens
  • N° de stock RS 255-3942
  • Référence fabricant 6AV2124-6GJ00-0AX0
Sous-total (1 paquet de 10 unités)
113,03 €(TVA exclue)
En stock
Omron CP1W Series Battery for Use with CP1
  • N° de stock RS 265-9983
  • Référence fabricant CP1W-BAT01
Sous-total (1 unité)
26,84 €(TVA exclue)
En stock
WAGO PLC I/O Module 750 Digital 5V dc
  • N° de stock RS 868-7374
  • Référence fabricant 750-517
Sous-total (1 unité)
77,79 €(TVA exclue)
En stock
Omron CPM2A Series Battery for Use with CPM2A Series
  • N° de stock RS 459-5007
  • Référence fabricant CPM2A-BAT01
Sous-total (1 unité)
115,54 €(TVA exclue)
Stocké-e par le fabricant
Siemens 6ES Series Memory Card for Use with SIMATIC HMI Devices and IPCs
  • N° de stock RS 255-3686
  • Référence fabricant 6ES76482BF100XJ0
Sous-total (1 unité)
491,70 €(TVA exclue)
En stock
Siemens SIMATIC ET 200SP Series Base Unit for Use with SIMATIC ET 200SP
  • N° de stock RS 239-2681
  • Référence fabricant 6ES7193-6BP00-0DA0
Sous-total (1 unité)
29,60 €(TVA exclue)
En stock
Better World
Schneider Electric Modicon M241 Series PLC CPU, Relay Output, 14-Input, Discrete Input
  • N° de stock RS 806-6780
  • Référence fabricant TM241CE24R
Sous-total (1 unité)
424,43 €(TVA exclue)
En stock
WAGO 750 Series Communication Module for Use with WAGO-I/O-SYSTEM 750 to PROFINET IO
  • N° de stock RS 868-7355
  • Référence fabricant 750-375
Sous-total (1 unité)
507,70 €(TVA exclue)
En stock
B&R X20 Series Bus Connector for Use with 24 VDC I/O modules
  • N° de stock RS 566-445
  • Référence fabricant X20BM11
Sous-total (1 unité)
15,58 €(TVA exclue)
En stock
Siemens I/O SYSTEM 750 Series Analogue Input Module for Use with SIMATIC ET 200SP
  • N° de stock RS 203-4019
  • Référence fabricant 6ES7134-6GB00-0BA1
Sous-total (1 unité)
160,69 €(TVA exclue)
En stock
WAGO 750 Series Communication Module, Transistor Output, 2-Input, Digital Input
  • N° de stock RS 288-5278
  • Référence fabricant 750-375-1
Sous-total (1 unité)
473,93 €(TVA exclue)
En stock
ifm electronic Input/Output Module AL2 PNP 30V dc
  • N° de stock RS 723-043
  • Référence fabricant AL2321
Sous-total (1 unité)
321,82 €(TVA exclue)
En stock
Better World
Siemens LOGO! Series Logic Module, Transistor Output, 8-Input, Analogue Input
  • N° de stock RS 282-5513
  • Référence fabricant 6ED1052-2CC08-0BA2
Sous-total (1 unité)
116,15 €(TVA exclue)
En stock
Better World
Schneider Electric Zelio Logic Series Logic Module, Transistor Output, 8-Input, Analogue Input
  • N° de stock RS 479-6064
  • Référence fabricant SR2B122BD
Sous-total (1 unité)
221,09 €(TVA exclue)
En stock
Phoenix Contact PP-RJ-SCC Series Data Acquisition for Use with Ethernets
  • N° de stock RS 175-6033
  • Référence fabricant 2703018
Sous-total (1 unité)
53,57 €(TVA exclue)
En stock
Better World
Siemens SIMATIC S7-1200 Series PLC CPU, Relay Output, 8-Input, Analogue Input
  • N° de stock RS 862-4474
  • Référence fabricant 6ES7212-1HE40-0XB0
Sous-total (1 unité)
311,24 €(TVA exclue)
En stock
SICK UE410 Series Safety Controller, 4 Safety Inputs, 4 Safety Outputs, 30V dc
  • N° de stock RS 480-942
  • Référence fabricant UE410-MU3T5
Sous-total (1 unité)
364,18 €(TVA exclue)
En stock
Siemens SIMATIC S7 Series Memory Card for Use with S7-1x00 CPU/SINAMICS
  • N° de stock RS 271-0962
  • Référence fabricant 6ES7954-8LE04-0AA0
Sous-total (1 unité)
197,96 €(TVA exclue)
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