PLC Accessories

PLC accessories are devices and gadgets required for the optimum performance of a programmable logic controller. These accessories include interface splitter boxes, communication cassettes and front connectors. The type of PLC you're using will determine the accessories needed.

Types of PLC accessories

A programmable logic controller receives and transmits electronic signals in any kind of electrical system. Because of this flexibility in interfacing, there are a wide range of accessories that suit different controllers. As PLC's come in various sizes, the accessories needed depend on various factors such as the input/output requirements, cable length and range.

  • Cables and connectors - available in a wide range including HMI, USB and ethernet connectors and cables.
  • Expansion modules - are the ideal solution for the acquisition and management of applications. They read and condition data from strain gauge load and communicate basic weight data back to the processor.
  • I/O modules - are one of the three core components that operate a PLC. I/O refers to input/output. PLC I/O modules act as messengers between a processor and an I/O device.
  • Power supplies - Some power supplies are embedded with switches for selecting a particular programming mode or protecting the memory. A low DC voltage output powers the various modules as well as the integral battery.
  • Programming software - is the collective term referring to the data and instructions provided to a PLC via various types of programming languages. These instructions are executed by the plug-in time switches (CPU) to operate, monitor and control machinery and equipment.
  • Racks and enclosures - are the perfect solution to mounting the modular components that hold everything together within a programmable logic controller. They're available in different sizes and mounting types including DIN rail.
  • Training manuals - offer a clear, visual explanation of the system and processes.

How to choose the right PLC accessories

Accessories for PLCs can be chosen depending on the application you need them for. For example, water treatment devices will require different PLC accessories to metallurgy systems. The range of accessories includes batteries, cables, connectors and adapters. A battery backup is used by some to protect valuable memory and data in the event of a power outage.


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Nombre de résultats par page
Description Prix Accessory Type For Use With Range Input Type Dimensions Series Termination Application Mounting Type Output Type Cable Length Number of I/O Hazardous Area Certification Number of Outputs
N° de stock RS 253-2414
Référence fabricantABE7H16R21
109,70 €
Each
Unité
Base Quantum Automation Platform - - - - - - - - - - - -
N° de stock RS 806-6881
Référence fabricantTMC2TI2
58,01 €
Each
Unité
PLC I/O Module Modicon M221 - Analogue - TM3 - - - Current - - - -
N° de stock RS 282-3619
Référence fabricantTSX17ACC1
39,64 €
Each
Unité
- TSX17 Series - - - - - - - - - - - -
N° de stock RS 806-7095
Référence fabricantTM3SAF5R
204,00 €
Each
Unité
PLC Expansion Module Modicon M221, Modicon M241, Modicon M251 - - - - - - - - - - - -
N° de stock RS 147-685
Référence fabricantBMXFTB2000
23,95 €
Each
Unité
Terminal Block Modicon M340 - - - - - - - - - - - -
N° de stock RS 770-2536
Référence fabricantTM5SDO2R
72,10 €
Each
Unité
PLC I/O Module Modicon LMC058, Modicon M258 - - 99 x 12.5 x 75 mm - - - - Digital, Relay - - - -
N° de stock RS 770-2532
Référence fabricantTM5SDO12TK
157,60 €
Each
Unité
PLC I/O Module M258 PLC Series - - - - - - - - - - - -
N° de stock RS 615-2365
Référence fabricantSR2USB01
102,50 €
Each
Unité
Cable Zelio Logic 2 - - - Zelio Plug-In - - - 3m - - -
N° de stock RS 806-6890
Référence fabricantTMC2AQ2V
58,01 €
Each
Unité
PLC I/O Module Modicon M221 - Analogue - TM3 - - - Current - - - -
N° de stock RS 806-7060
Référence fabricantTM3TI4G
167,01 €
Each
Unité
PLC I/O Module Modicon M221, Modicon M241, Modicon M251 - Current, Temperature, Voltage 90 x 23.6 x 70 mm AFP85 - - - - - - - -
N° de stock RS 548-066
Référence fabricantBMXAMM0600
336,31 €
Each
Unité
PLC I/O Module Modicon M340 - Analogue 307.6 x 100 x 140 mm NLC-IO-6I-04QTP-01A - - - Analogue - - - -
N° de stock RS 806-6982
Référence fabricantTM3DM24RG
167,01 €
Each
Unité
PLC I/O Module Modicon M221, Modicon M241, Modicon M251 - - 90 x 39.1 x 70 mm TM3 - - - Relay - - - -
N° de stock RS 148-177
Référence fabricantBMXP341000
427,66 €
Each
Unité
Serial Modbus M340 Series - - - BMX - - DIN Rail - - - - -
N° de stock RS 147-893
Référence fabricantBMXCPS3020
407,88 €
Each
Unité
PLC Power Supply Modicon M340 - - - Modicon M340 - - - - - - - -
N° de stock RS 609-8558
Référence fabricantTSXAEZ801
714,86 €
Each
Unité
PLC I/O Module Modicon TSX - Analogue - Modicon TSX Micro - - - - - - - -
N° de stock RS 612-0425
Référence fabricantTSXCANKCDF90T
53,97 €
Each
Unité
Cable Networking & Communication - - - - - - - - - - - -
N° de stock RS 147-988
Référence fabricantBMXAMI0410
364,11 €
Each
Unité
PLC I/O Module M340 Series - Analogue - M340 - - - - - - - -
N° de stock RS 148-098
Référence fabricantBMXDDO6402K
484,19 €
Each
Unité
PLC I/O Module M340 Series - - - M340 - - - Discrete, Transistor - - - -
N° de stock RS 548-098
Référence fabricantTSXCRJMD25
82,21 €
Each
Unité
Cable TSX Series, Twido Series - - - - - - - - - - - -
N° de stock RS 615-2371
Référence fabricantSR2MOD02
393,60 €
Each
Unité
PLC I/O Module - - - - - - - - - - - - -