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 Dimensions Series Input Type Termination Application Mounting Type Output Type Cable Length Number of I/O Hazardous Area Certification Number of Outputs
RS Stock No. 512-5902
Mfr. Part No.CJ1W-OD212
BrandOmron
PHP15,707.45
Each
units
PLC I/O Module SYSMAC CJ Series - 89 x 31 x 95.4 mm SYSMAC CJ Series - - - - Digital, Transistor - - - -
RS Stock No. 615-2400
Mfr. Part No.SR2MEM02
PHP1,428.24
Each
units
PLC Programming Software Zelio Logic 2 - - - - - - - - - - - -
RS Stock No. 147-815
Mfr. Part No.BMXFCW303
PHP3,779.24
Each
units
Cord Set Modicon M340 - - - - - - - - - - - -
RS Stock No. 913-9646
Mfr. Part No.EGX150
PHP36,864.50
Each
units
Gateway Server - - 72 x 105 x 71 mm Modbus RS485 - - Gateway - - - - - -
RS Stock No. 735-2901
Mfr. Part No.6GK7242-5DX30-0XE0
BrandSiemens
PHP26,060.98
Each
units
PLC I/O Module S7-1200 Series SIMATIC - - - - - - - - - - -
RS Stock No. 510-1710
Mfr. Part No.CJ1W-AD041
BrandOmron
PHP39,878.81
Each
units
PLC I/O Module SYSMAC CJ Series, SYSMAC CP1H Series, SYSMAC CP1L Series - 90 x 31 x 65 mm SYSMAC CJ Series, SYSMAC CP1H, SYSMAC CP1L Analogue - - - - - - - -
RS Stock No. 512-5918
Mfr. Part No.CJ1W-PA202
BrandOmron
PHP14,054.03
Each
units
PLC Power Supply CJ1M Series - 81.6 x 90 x 45 mm CJ1W - - - - - - - - -
RS Stock No. 746-6612
Mfr. Part No.6ES7331-1KF02-0AB0
BrandSiemens
PHP41,712.18
Each
units
PLC Expansion Module SIMATIC S7-300 Series - 125 x 40 x 117 mm - Analogue - - - - - - - -
RS Stock No. 674-1946
Mfr. Part No.TM2DDI32DK
PHP18,095.45
Each
units
PLC I/O Module Twido Series - 92.3 x 33.5 x 94.5 mm TM5 Digital - - - - - - - -
RS Stock No. 548-098
Mfr. Part No.TSXCRJMD25
PHP12,249.34
Each
units
Cable TSX Series, Twido Series - - - - - - - - - - - -
RS Stock No. 828-0544
Mfr. Part No.273507
BrandMitsubishi
PHP81,937.33
Each
units
PLC Programming Software GT Soft GOT 2000 - - - - - - - - - - - -
RS Stock No. 365-2238
Mfr. Part No.CS1WCN114
BrandOmron
PHP4,208.34
Each
units
Cable CS1W Series - - - - - - - - - - - -
RS Stock No. 810-4169
Mfr. Part No.6ES7241-1AH32-0XB0
BrandSiemens
PHP9,755.97
Each
units
PLC Expansion Module S7-1200 Series - 100 x 30 x 75 mm - RS232 - - - RS232 - - - -
RS Stock No. 719-1910
Mfr. Part No.750-971
BrandWago
PHP2,080.11
Each
units
Connector Profibus - - - - - - - - - - - -
RS Stock No. 705-4928
Mfr. Part No.FX3U-4DA
BrandMitsubishi
PHP44,424.77
Each
units
PLC I/O Module MELSEC FX Series - 90 x 55 x 87 mm - - - - - Analogue - - - -
RS Stock No. 868-7374
Mfr. Part No.750-517
BrandWago
PHP6,697.74
Each
units
PLC I/O Module - - 64 x 12 x 100 mm G4 Digital - Marine DIN Rail Relay - - - -
RS Stock No. 746-6713
Mfr. Part No.6ES7360-3AA01-0AA0
BrandSiemens
PHP16,956.68
Each
units
PLC I/O Module S7-300 Series SIMATIC - - - - - - - - - - -
RS Stock No. 148-149
Mfr. Part No.BMXXBP0600
PHP11,573.91
Each
units
Backplane Modicon M340 - 307.6 x 103.7 x 19 mm Modicon M340 - - - DIN Rail - - - - -
RS Stock No. 746-6564
Mfr. Part No.6ES7321-7BH01-0AB0
BrandSiemens
PHP29,049.06
Each
units
- S7-300 Series SIMATIC 125 x 40 x 120 mm SM 1221 Digital - - - - - - - -
RS Stock No. 667-9205
Mfr. Part No.750-333
BrandWago
PHP31,563.50
Each
units
Coupler - - - - - - - - - - - - -