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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Description Price Accessory Type For Use With Input Type Output Type Series Range Supply Voltage Application Hazardous Area Certification Output Current Cable Length Termination Maximum Operating Temperature Mounting Type
RS Stock No. 917-6395
BrandRS PRO
kr 213,19
Each
Units
USB Cable Logic Module - - - - - Automation, Commercial, Industrial - - - Plug-In - -
New
RS Stock No. 232-1099
BrandRS PRO
kr 614,45
Each
Units
Battery A98L CNC System - - A98L - - PLC - - - Plug-In -40 to 85°C -
New
RS Stock No. 232-1104
BrandRS PRO
kr 403,76
Each
Units
Battery Allen Bradley, Micrologix, SLC Series - - SLC - - - - - - - - -
RS Stock No. 192-4564
BrandRS PRO
kr 3 598,76
Each
Units
PLC Power Supply - - - - - - - - - - - - -
New
RS Stock No. 232-1100
BrandRS PRO
kr 676,09
Each
Units
Battery Fanuc A06B Series, Fanuc A98L Series, Fanuc BRCCF2TH - - BRCC - - PLC - - - Plug-In -40 to 85°C -
New
RS Stock No. 232-1103
BrandRS PRO
kr 473,56
Each
Units
Battery Fanuc, Siemens Series - - SG - - PLC - - - Plug-In -40 to 85°C -
New
RS Stock No. 232-1105
BrandRS PRO
kr 436,81
Each
Units
Battery TSX Series - - TSX - - PLCs - - - - -30 to 60° C -
New
RS Stock No. 232-1102
BrandRS PRO
kr 259,83
Each
Units
Battery Fanuc, Visonic Series - - CR17 - - PLC - - - Plug-In - -
RS Stock No. 192-4565
BrandRS PRO
kr 780,35
Each
Units
PLC Power Supply - - - - - - - - - - - - -
New
RS Stock No. 232-1101
BrandRS PRO
kr 284,83
Each
Units
Battery Siemens, Sinumerik Series - - CN8 - - PLC - - - Plug-In - -
RS Stock No. 510-1669
Mfr. Part No.CJ1W-BAT01
BrandOmron
kr 712,00
Each
Units
Battery SYSMAC CJ Series - - - - - - - - - - - -
RS Stock No. 735-2904
Mfr. Part No.6ES7241-1CH30-1XB0
BrandSiemens
kr 1 011,04
Each
Units
PLC I/O Module S7-1200 Series - - - SIMATIC - - - - - - - -
RS Stock No. 667-9217
Mfr. Part No.750-340
BrandWago
kr 5 148,80
Each
Units
PLC I/O Module 750 Series Analogue, Digital Analogue, Digital TM5 - - - - - - - +55°C -
RS Stock No. 828-5252
Mfr. Part No.6ES7231-4HD32-0XB0
BrandSiemens
kr 2 739,59
Each
Units
PLC I/O Module SIMATIC S7-1200 Analogue - IB IL AO 4/8/U/BP-XC-PAC SIMATIC - - - - - - +70°C -
RS Stock No. 615-2365
Mfr. Part No.SR2USB01
kr 1 088,64
Each
Units
Cable Zelio Logic 2 - - Zelio - - - - - 3m Plug-In - -
RS Stock No. 628-888
Mfr. Part No.6ES7971-1AA00-0AA0
BrandSiemens
kr 200,03
Each
Units
Battery S5-90U Series, SIMATIC S7-300 Series - - - - - - - - - - - -
RS Stock No. 825-1704
Mfr. Part No.6ED1058-0BA08-0YA1
BrandSiemens
kr 616,41
Each
Units
PLC Programming Software LOGO! 8 Series - - - - - - - - - - - -
RS Stock No. 624-1825
Mfr. Part No.F2-40BL
BrandMitsubishi
kr 777,85
Each
Units
PLC Power Supply FX2N Series - - F2-40BL - - - - - - - - -
RS Stock No. 539-0948
Mfr. Part No.FX-USB-AW
BrandMitsubishi
kr 1 839,99
Each
Units
Interface Module FX Series - - FX3U - - - - - - - - -
RS Stock No. 787-7986
Mfr. Part No.6ES7234-4HE32-0XB0
BrandSiemens
kr 3 989,80
Each
Units
PLC I/O Module SIMATIC S7-1200 Series Analogue Analogue SM 1234 SIMATIC 24 V - - 0 → 20 mA 100 (shielded)m - +60°C -