Industrial Automation » Programmable Logic Controllers (PLC)

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Used mcs

  • SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC

    SIEMENS 6ES7390-1BC00-0AA0 SIMATIC S7 PLC CHASSIS, 21" 3C-44

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $59 USD
    Duncan, SC
  • Siemens 6ES7194-4CA00-0AA0/144-4GF01-0AB0 4 AI I

    Siemens 6ES7194-4CA00-0AA0/144-4GF01-0AB0 4 AI I HF Input/Output Module. 3D-48

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $63 USD
    Duncan, SC
  • Siemens EM 235 (6ES7235-0KD21-0XA0) AI4/AQ1x12Bit

    Siemens EM 235 (6ES7235-0KD21-0XA0) AI4/AQ1x12Bit Analog Output Module. 3C-44

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $68 USD
    Duncan, SC
  • Siemens 6ES7155-6AU00-0BN0 Simatic ET 200SP

    Siemens 6ES7155-6AU00-0BN0 Simatic ET 200SP Profinet Interface Module. 3B-50

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $68 USD
    Duncan, SC
  • SIEMENS 6ES7138-4FB04-0AB0 ET200S Output Module

    SIEMENS 6ES7138-4FB04-0AB0 ET200S Output Module w/TM-E30C46-A1 Base. 3B-48

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $77 USD
    Duncan, SC
  • SIEMENS 6ES7138-4FR00-0AA0 POWER MODULE W/TM-E30C46-A1

    SIEMENS 6ES7138-4FR00-0AA0 POWER MODULE W/TM-E30C46-A1 BASE. 3B-48

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $80 USD
    Duncan, SC
  • Siemens 6ES7138-4FA05-0AB0 Digital Input Module

    Siemens 6ES7138-4FA05-0AB0 Digital Input Module w/TM-E30C46-A1 Base. 3B-48

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $80 USD
    Duncan, SC
  • Siemens 6ES7390-1AF30-0AA0 DIN Sectional Rail

    Siemens 6ES7390-1AF30-0AA0 DIN Sectional Rail Loc4B2

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7390-1AF30-0AA0 DIN Sectional Rail Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our u...

    $99 USD
    Duncan, SC
  • Siemens 6ES7307-1BA01-0AA0 SIMATIC PS 307

    Siemens 6ES7307-1BA01-0AA0 SIMATIC PS 307 Power Supply, 24VDC, 2A. 4A-35

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $135 USD
    Duncan, SC
  • Siemens 6ES7924-0CL20-0BA0 Simatic Top Connect

    Siemens 6ES7924-0CL20-0BA0 Simatic Top Connect Module, 24VDC, 1A. 4D-42

    • Manufacturer: Siemens
    • Model: 6ES

    Items are spares/engineering demo hookups that were pulled from an industrial working environment. We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, ...

    $153 USD
    Duncan, SC
  • Siemens 6ES7924-0CL20-0BA0 Simatic Top Connect

    Siemens 6ES7924-0CL20-0BA0 Simatic Top Connect Loc4E16

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7924-0CL20-0BA0 Simatic Top Connect Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our ...

    $161 USD
    Duncan, SC
  • Siemens 6ES7157-1AB00-0AB0 Interface Module Loc4D14

    Siemens 6ES7157-1AB00-0AB0 Interface Module Loc4D14

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES7157-1AB00-0AB0 Interface Module Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our use...

    $314 USD
    Duncan, SC
  • Siemens 6ES944-7UB11 Simatic S5 Loc3C32

    Siemens 6ES944-7UB11 Simatic S5 Loc3C32

    • Manufacturer: Siemens
    • Model: 6ES

    Siemens 6ES944-7UB11 Simatic S5 Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most of our used equipment ...

    $314 USD
    Duncan, SC
  • SIEMENS 6ES7307-1EA01-0AA0 ($24.99 OBO)

    SIEMENS 6ES7307-1EA01-0AA0 ($24.99 OBO)

    • Manufacturer: Siemens
    • Model: 6ES

    “Used, very good conditions.” 6ES73071EA010AA0 REGULATED POWER SUPPLY MODULE SIMATIC S7-300 INPUT: 120-230 VAC OUTPUT 5 AMP 24 VDC REPLACES 6ES7307-1EA00-0AA0

    $25 USD
    Waukesha, WI
  • SIEMENS 6ES7370-0AA01-0AA0 ($9.99 OBO)

    SIEMENS 6ES7370-0AA01-0AA0 ($9.99 OBO)

    • Manufacturer: Siemens
    • Model: 6ES

    “Used, very good conditions.” 6ES73700AA010AA0 DUMMY MODULE SIMATIC S7-300 DM-370 FOR MODULE REPLACEMENT USEDUMMY MODULE FOR MODULE REPLACEMENT USE. SINGLE POLE 0 TO +60 DEGREE C

    $10 USD
    Waukesha, WI
1011121314

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.