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 Range Application Cable Length Hazardous Area Certification Series Termination Input Type Module Type Memory Dimensions Voltage Category Depth
RS Stock No. 917-6395
BrandRS PRO
PHP1,214.16
Each
units
USB Cable Logic Module - Automation, Commercial, Industrial - - - Plug-In - - - - - -
RS Stock No. 192-4565
BrandRS PRO
PHP3,812.41
Each
units
- - - - - - - - - - - - - -
RS Stock No. 192-4564
BrandRS PRO
PHP12,280.78
Each
units
- - - - - - - - - - - - - -
RS Stock No. 208-3568
Mfr. Part No.6ES7274-1XH00-0XA0
BrandSiemens
PHP27,753.95
Each
units
Simulator Module S7-200 Series - - - - - - - - - - - -
RS Stock No. 612-9084
Mfr. Part No.6ES7334-0CE01-0AA0
BrandSiemens
PHP30,856.36
Each
units
PLC I/O Module SIMATIC S7-300 Series SIMATIC - - - PSI-DATA/BASIC-MODEM/RS232 - - - - - - -
RS Stock No. 468-5835
Mfr. Part No.6ES7901-3DB30-0XA0
BrandSiemens
PHP17,726.62
Each
units
Cable 6ES Series - - - - - - - - - - - -
RS Stock No. 468-5829
Mfr. Part No.6ES7901-3CB30-0XA0
BrandSiemens
PHP17,286.19
Each
units
Cable 6ES Series - - - - - - - - - - - -
RS Stock No. 148-010
Mfr. Part No.BMXCPS3500
PHP26,681.02
Each
units
- Modicon M340 - - - - - - - - - - - -
RS Stock No. 668-5477
Mfr. Part No.CXONE-AL01-EV4
BrandOmron
PHP97,290.40
Each
units
Software License CX-ONE V4 - - - - - - - - - - - -
RS Stock No. 806-7004
Mfr. Part No.TM3DQ16UK
PHP8,324.48
Each
units
PLC I/O Module Modicon M221, Modicon M241, Modicon M251 - - - - SM 1231 - - - - - - -
RS Stock No. 401-551
Mfr. Part No.CP1W-40EDR
BrandOmron
PHP20,959.55
Each
units
PLC Expansion Module PLC Module - - - - - - - - - - - -
RS Stock No. 455-6670
Mfr. Part No.QC30R2
BrandMitsubishi
PHP4,202.22
Each
units
Cable QC Series - - - - - - - - - - - -
RS Stock No. 401-484
Mfr. Part No.CP1W-CIF01
BrandOmron
PHP4,293.42
Each
units
PLC Expansion Module CP1E-N30 Series, CP1E-N40 Series, CP1E-N60 Series, NA20 Series - - - - - - - - - - - -
RS Stock No. 453-2624
Mfr. Part No.6ES7322-1BL00-0AA0
BrandSiemens
PHP36,323.63
Each
units
PLC I/O Module S7-300 Series SIMATIC - - - MELSEC Q - - - - - - -
RS Stock No. 825-1704
Mfr. Part No.6ED1058-0BA08-0YA1
BrandSiemens
PHP5,534.79
Each
units
PLC Programming Software LOGO! 8 Series - - - - - - - - - - - -
RS Stock No. 453-2618
Mfr. Part No.6ES7321-1BL00-0AA0
BrandSiemens
PHP26,212.93
Each
units
- S7-300 Series - - - - - - - - - - - -
RS Stock No. 705-5855
Mfr. Part No.CXONE-LT01-EV4
BrandOmron
PHP25,804.00
Each
units
PLC Programming Software CP1E Series, CP1L Series - - - - - - - - - - - -
RS Stock No. 705-5846
Mfr. Part No.CXONE-LTCD-EV4
BrandOmron
PHP2,250.52
Each
units
PLC Programming Software CP1E Series, CP1L Series - - - - - - - - - - - -
RS Stock No. 735-2904
Mfr. Part No.6ES7241-1CH30-1XB0
BrandSiemens
PHP7,050.32
Each
units
PLC I/O Module S7-1200 Series SIMATIC - - - - - - - - - - -
RS Stock No. 615-2365
Mfr. Part No.SR2USB01
PHP12,123.97
Each
units
Cable Zelio Logic 2 - - 3m - Zelio Plug-In - - - - - -