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    PLC Accessories

    What are 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 Displays, USB Cables 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.

    5383 產品顯示為 PLC Accessories

    • RS庫存編號 226-3946
    • 製造零件編號 6ES7400-0HR02-4AB0
    HK$340,842.10
    Siemens
    Bundle H-system
    SIMATIC S7-400H
    S7-400H
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    SIMATIC S7-400H Series
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    • RS庫存編號 226-3949
    • 製造零件編號 6ES7400-0HR51-4AB0
    HK$203,386.60
    Siemens
    Bundle H-system
    SIMATIC S7-400H
    S7-400H
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    SIMATIC S7-400H Series
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    • RS庫存編號 226-3956
    • 製造零件編號 6ES7400-1TA01-0AA0
    HK$17,580.70
    Siemens
    Rack
    SIMATIC S7-400
    S7-400
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    SIMATIC S7-400 Series
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    • RS庫存編號 226-4070
    • 製造零件編號 6ES7952-1AM00-0AA0
    HK$26,308.90
    Siemens
    Memory Card
    S7-400
    SIMATIC S7
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    SIMATIC S7 Series
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    HK$403.30
    Rockwell Automation
    Terminal Block
    1769 CompactLogix Controller Modules
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    1769
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    HK$221.00
    Rockwell Automation
    Replacement Label
    Analog & Specialty I/O
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    1769
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    HK$4,429.40
    Omron
    PLC Expansion Module
    PLC Module
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    Voltage
    CP1W
    24
    16
    Relay
    -
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    2 A
    -
    -
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    +60°C
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    -
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    • RS庫存編號 467-642
    • 製造零件編號 6ES7953-8LP31-0AA0
    HK$7,671.70
    Siemens
    Memory Card
    C7, ET200S, S7-300
    SIMATIC
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    • RS庫存編號 175-6034
    • 製造零件編號 2703019
    HK$532.50
    Phoenix Contact
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    Ethernets
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    HK$14,488.10
    Siemens
    Monitoring Module
    S7-300 Series
    SIWAREX U
    Analogue
    SIWAREX U
    2 (Channel)
    2 (Channel)
    Analogue
    24 V
    DIN Rail
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    Belt Tensioning Measurement, Fill-Level Monitoring, Industrial Elevators, Rolling Mills, Weighing Electronics
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    +60°C
    -
    -
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    HK$3,285.30
    Revolution PI
    PLC I/O Module
    Revolution Pi Connect, Revolution Pi Core
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    0...5 V, 0...10 V, 0...20 mA, 0...24 mA, 4...20 mA, ±5 V, ±10 V, ±25 mA, RTD (2- 3- 4-wire)
    RevPI AIO analog
    6
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    12 → 24 V dc
    DIN Rail
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    +55°C
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    • RS庫存編號 175-6037
    • 製造零件編號 2703022
    HK$1,435.20
    Phoenix Contact
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    Ethernets
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    • RS庫存編號 200-8954
    • 製造零件編號 6ES7137-6BD00-0BA0
    HK$3,482.20
    Siemens
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    • RS庫存編號 203-2531
    • 製造零件編號 3RK1901-0CA00
    HK$226.70
    Siemens
    Mounting Plate
    K60 Series
    AS-Interface
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    AS-I K60
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    Better World
    • RS庫存編號 203-2754
    • 製造零件編號 6ES7522-1BL01-0AB0
    HK$6,143.10
    Siemens
    Digital I/O Module
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    SIMATIC
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    SIMATIC ET 200S
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    32
    Digital
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    500 mA
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    1000m
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    +60°C
    Saves energy
    Yes
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    • RS庫存編號 719-1942
    • 製造零件編號 750-555
    HK$5,329.50
    WAGO
    PLC I/O Module
    750 Series
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    Micro 800
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    4 (Channel)
    Analogue
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    • RS庫存編號 705-5846
    • 製造零件編號 CXONE-LTCD-EV4
    HK$350.00
    Omron
    PLC Programming Software
    CP1E Series, CP1L Series
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    CX-One
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    • RS庫存編號 224-7350
    • 製造零件編號 EXCCAB02
    HK$495.10
    Lovato
    RS485 Cable
    PLC Cable
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    3m
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    • RS庫存編號 705-4916
    • 製造零件編號 FX3U-485ADP-MB
    HK$1,592.90
    Mitsubishi Electric
    PLC Expansion Module
    FX3U Series
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    • RS庫存編號 203-3281
    • 製造零件編號 6SL3060-4AW00-0AA0
    HK$591.40
    Siemens
    Ethernet Cable
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    24 V
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    1.2m
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