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 - Industrial Computers
IPC - Industrial Computers
IPC Accessories
IPC Accessories
IoT Gateways
IoT Gateways
PLC Accessories
PLC Accessories
PLCs - Programmable Logic Controllers
PLCs - Programmable Logic Controllers
Safety Automation Controllers
Safety Automation Controllers

11201 Produits présentés pour PLCs, HMIs & Industrial Computing

1 sur 561
Dernier stock RS
Siemens 6ES7193 Series Base Unit for Use with ET 200SP
  • N° de stock RS 196-3646
  • Référence fabricant 6ES7193-6BP00-0BA0
Sous-total (1 unité)
17,40 €(TVA exclue)
17,40 €/unité
En stock
Siemens SIMATIC Series Adapter for Use with PROFINET
  • N° de stock RS 203-4113
  • Référence fabricant 6ES7193-6AR00-0AA0
Sous-total (1 unité)
61,31 €(TVA exclue)
61,31 €/unité
En stock
Allen Bradley Micro 820 Series PLC CPU Starter Kit, Relay Output, 12-Input, Analogue, Digital Input
  • N° de stock RS 195-4305
  • Référence fabricant 2080-LC20-STARTERPACKRS
Sous-total (1 unité)
942,63 €(TVA exclue)
942,63 €/unité
Temporairement en rupture de stock
Better World
Siemens SIMATIC S7-1200 Series PLC CPU, Digital Transistor Output, 14-Input, Analogue Input
  • N° de stock RS 862-4471
  • Référence fabricant 6ES7214-1AG40-0XB0
Sous-total (1 unité)
471,19 €(TVA exclue)
471,19 €/unité
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)
507,70 €/unité
En stock
Siemens PLC I/O Module E10A Analogue 24V dc
  • N° de stock RS 810-4147
  • Référence fabricant 6ES7231-5PD32-0XB0
Sous-total (1 unité)
391,21 €(TVA exclue)
391,21 €/unité
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)
11,303 €/unité
Temporairement en rupture de stock
Omron SYSMAC CJ Series Series PLC I/O Module for Use with SYSMAC CJ Series
  • N° de stock RS 512-5895
  • Référence fabricant CJ1W-OC211
Sous-total (1 unité)
367,54 €(TVA exclue)
367,54 €/unité
En voie de retrait du marché
Anybus Gateway Server for Use with PLC Systems
  • N° de stock RS 250-9159
  • Référence fabricant AB7670-F
Sous-total (1 unité)
1 049,40 €(TVA exclue)
1 049,40 €/unité
En stock
Better World
Schneider Electric Base for use with Quantum Automation Platform
  • N° de stock RS 253-2442
  • Référence fabricant ABE7R16S210
Sous-total (1 unité)
332,44 €(TVA exclue)
332,44 €/unité
En stock
Better World
Schneider Electric PLC I/O Module Modicon TM Analogue
  • N° de stock RS 806-6890
  • Référence fabricant TMC2AQ2V
Sous-total (1 unité)
82,91 €(TVA exclue)
82,91 €/unité
En stock
Crouzet Millenium 3 Series Logic Module, Relay Output, 12-Input, Analogue, Digital Input
  • N° de stock RS 536-8929
  • Référence fabricant 88970051
Sous-total (1 unité)
280,11 €(TVA exclue)
280,11 €/unité
En stock
Omron C2 Series Battery for Use with CMINIH/C200H PLC
  • N° de stock RS 818-4204
  • Référence fabricant C200H-BAT09
Sous-total (1 unité)
114,74 €(TVA exclue)
114,74 €/unité
En stock
WAGO Analogue Input Module 750 24V
  • N° de stock RS 285-8064
  • Référence fabricant 750-602
Sous-total (1 unité)
51,60 €(TVA exclue)
51,60 €/unité
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)
29,60 €/unité
En stock
Siemens IOT2050 Advanced 1 Port Intelligent Gateway, RS422, RS232, RS485, Ethernet
  • N° de stock RS 201-7732
  • Référence fabricant 6ES7647-0BA00-1YA2
Sous-total (1 unité)
407,03 €(TVA exclue)
407,03 €/unité
En stock
Better World
Schneider Electric Modicon TM Series PLC CPU, Digital Output, 24-Input, Digital, Analogue Input
  • N° de stock RS 806-6812
  • Référence fabricant TM221CE40T
Sous-total (1 unité)
428,11 €(TVA exclue)
428,11 €/unité
En stock
Phoenix Contact IB IL Series Terminal Block for Use with Inline Station
  • N° de stock RS 801-7491
  • Référence fabricant 2861467
Sous-total (1 unité)
266,90 €(TVA exclue)
266,90 €/unité
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)
473,93 €/unité
En stock
Anybus ABC 5 Port Gateway, RJ45
  • N° de stock RS 170-401
  • Référence fabricant ABC3213-A
Sous-total (1 unité)
733,29 €(TVA exclue)
733,29 €/unité
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