Industrial Automation » Programmable Logic Controllers (PLC)

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Used activity bus

  • Trusted Seller
    Reliance Electric Model 3575 M3575T-L15

    Reliance Electric Model 3575 M3575T-L15 Module PLC DC Bus Active Braking Brake (EBI3509-2)

    • Manufacturer: Reliance Electric

    Reliance Electric MPN: M3575T-L15 USED Brake Module PLC 30 day warranty on all purchases. Your purchase will include what is pictured and described above ONLY.

    $137 USD
    Chattanooga, TN
  • Trusted Seller
    IC697BEM711 | General Electric Bus

    IC697BEM711 | General Electric Bus Receiver

    • Manufacturer: GE

    General Electric IC697BEM711 Bus Receiver General Electric IC697BEM711 Bus Receiver This module has Two (2) communication interfaces with port 1 used as an expansion port for establishing a connection to the CPU ...

    Fujian, China
  • Trusted Seller
    IC697BEM713 | GE Fanuc |

    IC697BEM713 | GE Fanuc | Bus Expansion Module

    • Manufacturer: GE

    Bus Expansion Module The IC697BEM713 is a Series 90-70 Bus Expansion module that is from Emerson Automation, formerly by GE Fanuc. In stock ready to ship This module is specifically a Bus Transmitter Module, feat...

    Fujian, China
  • Trusted Seller
    General Electric IC697BEM713G Bus Expansion

    General Electric IC697BEM713G Bus Expansion module

    • Manufacturer: GE

    Bus Expansion module The IC697BEM713 is a Series 90-70 Bus Expansion module that is from Emerson Automation, formerly by GE Fanuc. This module is specifically a Bus Transmitter Module, featuring high performance ...

    Fujian, China
  • Trusted Seller
    IC697BEM733 | General Electric Remote

    IC697BEM733 | General Electric Remote I/O scanner module

    • Manufacturer: GE

    General Electric IC697BEM733 Remote I/O scanner module General Electric IC697BEM733 Remote I/O scanner module The IC697BEM733 is a Remote I/O scanner module that is part of the Series 90-70 Programmable Logic Con...

    Fujian, China
  • Siemens SIMATIC S7-300 6ES7331-7KB02-0AB0

    Siemens SIMATIC S7-300 6ES7331-7KB02-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, analog input SM 331, isolated, 2 AE, resolution 9/12/14 bit, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pin, pull/plug with active backplane bus

    Freiberg, Germany
  • Siemens SIMATIC S7-300 6ES7331-7KF02-0AB0 (g)

    Siemens SIMATIC S7-300 6ES7331-7KF02-0AB0 (g)

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, analog input SM 331, isolated, 8 AE, resolution 9/12/14 bit, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pin pull/plug-in with active backplane bus

    Freiberg, Germany
  • Trusted Seller
    4000103-510 | Invensys Cable Assembly

    4000103-510 | Invensys Cable Assembly

    • Manufacturer: Invensys

    Invensys 4000103-510 Cable Assembly 10FEET Invensys 4000103-510 Cable Assembly The triplicated I/O bus transfers data between the I/O modules and the main processors at 375 kilobits per second. The triplicated I/...

    Fujian, China
  • Trusted Seller
    X20HB2885 B&R hub expansion module

    X20HB2885 B&R hub expansion module

    • Manufacturer: B & R

    BATTERY MODULE Get the best deals for X20HB2885 IN STOCK READY TO SHIP Buy high quality and factory price of B&R X20HB2885 Product Parameters: X20 Hub Expansion Module Product Parameters: X20 Hub Expansion Module...

    Fujian, China
  • Trusted Seller
    2198-CAPMOD-2240 | Capacitor module

    2198-CAPMOD-2240 | Capacitor module

    • Manufacturer: 2198-CAPMOD-2240

    2198-CAPMOD-2240 Capacitor module AB 2198-CAPMOD-2240 Capacitor module AB 2198-CAPMOD-2240 Capacitor module The 2198-CAPMOD-2240 is part of the Kinetix 5700 product family. This is a capacitor module that is used...

    Fujian, China
  • Trusted Seller
    6EW1810-3AA | Siemens Symadin D

    6EW1810-3AA | Siemens Symadin D SP6 Power Supply

    • Manufacturer: Siemens

    SIEMENS 6EW1810-3AA Symadin D SP6 Power Supply If the basic clock cycle is to be synchronized to another source, HWConfig requires the following settings: • Activate the „Synchronizing“ button with a mouse click....

    Fujian, China
  • Trusted Seller
    VT440L VT440L-1SF000 | ESA KEYPAD

    VT440L VT440L-1SF000 | ESA KEYPAD PANEL

    • Manufacturer: ESA

    ESA VT440L VT44OL1SF000 KEYPAD PANEL ESA VT440L VT44OL1SF000 KEYPAD PANEL PROFIBUS-DP is a high performance field bus for the rapid cyclical exchange of small quantities of data using master stations (active part...

    Fujian, China
  • Trusted Seller
    X20BC8084 B&R redundant supply

    X20BC8084 B&R redundant supply

    • Manufacturer: B & R

    X20 Expandable Bus Controller Module Get the best deals for X20BC8084 IN STOCK READY TO SHIP B&R X20BC8084 I/O configuration and firmware update via the fieldbus Product Parameters: X20 Expandable Bus Controller ...

    Fujian, China
  • Trusted Seller
    SPMC1402 | Emerson Input Rectifier

    SPMC1402 | Emerson Input Rectifier

    • Manufacturer: Emerson

    EMERSON SPMC1402 Input Rectifier EMERSON SPMC1402 Input Rectifier Emerson Unidrive SP Input Rectifier 380-480VAC +/-10% 3 Phase Drives from the Unidrive and Commander families can be connected on a common DC bus ...

    Fujian, China
  • Trusted Seller
    RDIOR400 | KONGSBERG Remote Digital

    RDIOR400 | KONGSBERG Remote Digital Input and Output

    • Manufacturer: KONGSBERG

    KONGSBERG RDIOR400 Remote Digital Input and Output The RDIO400 is an interface modulebetween the Serial Process Bus and digitalinput or output signals. • Up to 32 individually dened digital inputs oroutputs • Du...

    Fujian, China
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.