Industrial Automation » Programmable Logic Controllers (PLC)

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  • Trusted Seller
    Siemens MICROMASTER 420 6SE6420-2UD21-1AA1

    Siemens MICROMASTER 420 6SE6420-2UD21-1AA1

    • Manufacturer: Siemens
    • Model: 6SE

    SIEMENS MICROMASTER 420 VARIABLE SPEED DRIVE, 6SE6420-2UD21-1AA1, Unfiltered 3AC 380-480V +10/-10% 47-63Hz, Constant Torque Power 1.1 kW, Variable Torque Power 1.1 kW, Protection IP20, Ambient Temp -10 to +50 Deg...

    Cincinnati, OH
  • Trusted Seller
    Siemens Micromaster 420 Ac Drive

    Siemens Micromaster 420 Ac Drive - 6se6420-2ud15-5aa1

    • Manufacturer: Siemens
    • Model: 6SE

    New Factory Sealed Name: Micromaster 420 Ac Drive | Arrival date: 07-15-2025 | Dimensions l x w x h (inches): 9 x 9 x 9 | Electrical: 2.8A, 3PH, 50/60Hz, 380-480VAC | Weight (lb.): 7 | Available quantity: 1

    $120 USD
    Euclid, OH
  • Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Module

    Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Module Loc 1E-3

    • Manufacturer: Siemens
    • Model: 6SE

    Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Module We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palm...

    $71 USD
    Duncan, SC
  • Siemens 6SE6420-2UD21-5AA1 Micromaster 420 Inverter

    Siemens 6SE6420-2UD21-5AA1 Micromaster 420 Inverter AC Drive. 1B-1

    • Manufacturer: Siemens
    • Model: 6SE

    Siemens 6SE6420-2UD21-5AA1 Micromaster 420 Inverter AC Drive. 1B-1 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process ...

    $293 USD
    Duncan, SC
  • Siemens 6SE6420-2UD21-5AA1 Micromaster 420 Inverter

    Siemens 6SE6420-2UD21-5AA1 Micromaster 420 Inverter AC Drive. 1B-1

    • Manufacturer: Siemens
    • Model: 6SE

    Siemens 6SE6420-2UD21-5AA1 Micromaster 420 Inverter AC Drive. 1B-1 We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process ...

    $301 USD
    Duncan, SC
  • Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Module

    Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Module - Missing Plate. Loc 1E-3

    • Manufacturer: Siemens
    • Model: 6SE

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $175 USD
    Duncan, SC
  • ERICO 569050 Distribution Block UD

    ERICO 569050 Distribution Block UD 400A 4E-16

    • Manufacturer: ERIFLEX

    Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost parts at decent wholesale prices. Buy with confidence. Money back guarantee. We repair all types of industrial automation including AC ...

    $44 USD
    Duncan, SC
  • Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Drive

    Siemens 6SE6420-2UD17-5AA1 Micromaster 420 Drive w/LCD HMI Panel. Loc 1E-3

    • Manufacturer: Siemens
    • Model: 6SE

    We repair all types of industrial automation including AC Servo Drives, Servo Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Palmetto Automation Inc. of Duncan SC specializes in b...

    $345 USD
    Duncan, SC
  • Ctd Ltda UD95 3130-0377 Counter

    Ctd Ltda UD95 3130-0377 Counter Card (1.3.4)

      CTD LTD / Control Techniques UD95 3130-0377 COUNTER CARD Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Mo...

      $40 USD
      Duncan, SC
    • Power Board 7004-0318 UD15B for

      Power Board 7004-0318 UD15B for UniDrive 1401 (8.6.5)

        Power Board 7004-0318 UD15B for UniDrive 1401 (8.6.5) Palmetto Automation Inc. of Duncan SC specializes in buying, selling, and repairing obsolete Used, Refurbished, and New industrial electronic equipment. Most ...

        $269 USD
        Duncan, SC
      • Control Techniques 7004-0152 ISS 1

        Control Techniques 7004-0152 ISS 1 / UD23 ISS 1 Driver Board, Fan & Chassis 1D

        • Manufacturer: Control Techniques

        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 goes through basic power bench t...

        $437 USD
        Duncan, SC
      • Trusted Seller
        Siemens 6ES6440-2UD25-5CA1 Micromaster 440 Motor

        Siemens 6ES6440-2UD25-5CA1 Micromaster 440 Motor Control, Without Filter, 3AC [New]

        • Manufacturer: Siemens
        • Model: 6ES

        MICROMASTER 440 WITHOUT FILTER. 3AC 380-480 V +10/-10% 47-63 HZ. CONSTANT TORQUE POWER 5.5 KW OVERLOAD 150% 60 S. 200% 3 S SQUARED TORQUE POWER 7.5 KW. 245 X 185 X 195 (H X W X D). Siemens 6ES6440-2UD25-5CA1 Micr...

        $1,761 USD
        Tempe, AZ
      • LEROY SOMER CONTROL TECHNIQUES COM1UMV

        LEROY SOMER CONTROL TECHNIQUES COM1UMV OPTIOM MODULE. 1A

        • Manufacturer: Control Techniques

        Used automation parts pulled from storage or the working environment. Tested to the best of our ability. Shows signs of normal use. Here at Palmetto Automation Inc. we endeavor to provide otherwise high cost part...

        $240 USD
        Duncan, SC
      • Trusted Seller
        SIEMENS Controller 6SE6 420-2UD22-2BA0 #63536

        SIEMENS Controller 6SE6 420-2UD22-2BA0 #63536

        • Manufacturer: Siemens
        • Model: 6SE

        Micromaster 420 Input: 380-480 Volt +/-10% 3 Phase 7.5 Amp 47-60 Hz Motor: 2.20 kW Controller is missing cover Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our sho...

        $173 USD
        Warehouse
      • Trusted Seller
        Frequency converter 0.75 kW from

        Frequency converter 0.75 kW from Siemens - Micromaster 420 6SE6420-2UD17-5AA1 19047

        • Manufacturer: Siemens
        • Model: 6SE

        Frequency inverter, frequency converter, drive inverter, controller, variable speed drive

        Wiefelstede, Germany
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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.