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 Input Type Mounting Type Output Type Number of I/O Number of Outputs Output Current Maximum Operating Temperature Supply Voltage Application Cable Length
RS庫存編號 2552569040
製造零件編號2702255 (1)
HK$21,457.00
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RS庫存編號 2552567986
製造零件編號2700173 (1)
HK$1,410.00
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RS庫存編號 2552569767
製造零件編號2316379 (1)
HK$22,479.00
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RS庫存編號 2552605700
製造零件編號EASY205-ASI (1)
BrandNEUTRAL
HK$1,079.11
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RS庫存編號 2552570391
製造零件編號2702096 (1)
HK$2,834.00
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RS庫存編號 2552571188
製造零件編號2813486 (1)
HK$4,134.00
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RS庫存編號 2552569068
製造零件編號2403460 (1)
HK$25,820.00
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RS庫存編號 2552569023
製造零件編號2907445 (1)
HK$1,579.00
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RS庫存編號 2552561814
製造零件編號XUY534AB5P1M8 (1)
HK$1,290.00
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RS庫存編號 2552568182
製造零件編號2905504 (1)
HK$3,095.00
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RS庫存編號 2552578772
製造零件編號KFD2-STC4-EX1-Y912993 (1)
HK$6,397.00
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RS庫存編號 2552570413
製造零件編號2924993 (1)
HK$804.00
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RS庫存編號 2552567961
製造零件編號2891767 (1)
HK$5,966.00
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RS庫存編號 2552569904
製造零件編號2701883 (1)
HK$21,004.00
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RS庫存編號 2552570390
製造零件編號1205710 (1)
HK$3,012.00
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RS庫存編號 2552569067
製造零件編號2402630 (1)
HK$22,827.00
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RS庫存編號 2550074134
製造零件編號HC48-1-A+G
BrandCondor
HK$1,312.92
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RS庫存編號 2552567960
製造零件編號2891754 (1)
HK$2,983.00
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RS庫存編號 2552565007
製造零件編號831VS-240A (1)
HK$940.00
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RS庫存編號 2550074128
製造零件編號HAD15-0.4-A+G
BrandCondor
HK$1,031.80
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