Industrial Automation » Programmable Logic Controllers (PLC)

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  • Trusted Seller
    APOLLO SEIKO FEEDER PKP243D15A &

    APOLLO SEIKO FEEDER PKP243D15A & LUNA AC100V-AC240V CONTROLLER - NEW! PLC Processors

    • Manufacturer: Luna

    “New, no box or packaging.” APOLLO SEIKO LUNA SOLDERING CONTROLLER W/ AUTOMATIC SOLDER FEEDER LUNA systems have been designed exclusively for automated soldering. These soldering units can be widely adapted for u...

    $2,999 USD
    Chico, TX
  • SIEMENS PLC MODULE 6ES7 331-7KF01-0AB0

    SIEMENS PLC MODULE 6ES7 331-7KF01-0AB0 SIMATIC S7

    • Manufacturer: Siemens
    • Model: Simatic S7

    🔧 Condition: Used (removed from working equipment) 🏭 Brand: Siemens 🔢 Model/MPN: 6ES7 331-7KF01-0AB0 📘 Series: SIMATIC S7-300 🌍 Made in: Germany 🔌 Type: Analog Input Module (AI) ---------------------------------...

    $250 USD
    Tijuana, Mexico
  • Trusted Seller
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    Johnson Controls LP-FXVMA11-1C FXVMA Variable Air Volume (VAV) Box Controller [New]

    • Manufacturer: Johnson

    . . . . . FXVMA VAV Box Controller: Cooling with reheat version with N2 Open communications - The FXVMA is an integrated assembly used to control Variable Air Volume (VAV) boxes. The FXVMA consists of a high perf...

    $788 USD
    Tempe, AZ
  • Trusted Seller
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    Johnson Controls TC-9102-0332 27-85057-21 Terminal Unit Controller, 3-Speed [New]

    • Manufacturer: Johnson

    . . . . . Johnson Controls TC-9102-0332 27-85057-21 Terminal Unit Controller, 3-Speed (Relays), 2-Stage, PAT (Position Adjust Type Incremental), DAT (Duration Adjust Type) The TC-9102 Controller is a microprocess...

    $662 USD
    Tempe, AZ
  • Trusted Seller
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    Johnson Controls LP-FXVMA14-1C FXVMA Variable Air Volume (VAV) Box Controller [New]

    • Manufacturer: Johnson

    . . . . . FXVMA VAV Box Controller: Cooling with reheat version with BACnet MS/TP communications - The FXVMA is an integrated assembly used to control Variable Air Volume (VAV) boxes. The FXVMA consists of a high...

    $839 USD
    Tempe, AZ
  • Trusted Seller
    6EP1961-2BA21 | SIEMENS Selectivity Module

    6EP1961-2BA21 | SIEMENS Selectivity Module

    • Manufacturer: Siemens

    SIEMENS 6EP1961-2BA21 Selectivity Module SIEMENS 6EP1961-2BA21 Selectivity Module SITOP PSE200U 10 A SELECTIVITY MODULE 4-CHANNEL INPUT: 24 V DC; OUTPUT: 24 V D/10 A PER EACH CHANNEL OUTPUT CURRENT ADJUSTABLE 3-1...

    Fujian, China
  • Trusted Seller
    1769-PA4 | CMPLX Selectable AC

    1769-PA4 | CMPLX Selectable AC 4A/2A Power Supply

    • Manufacturer: / Automation

    1769-PA4 CMPLX Selectable AC 4A/2A Power Supply 1769-PA4 CompactLogix Power Supply 120/240V AC, DC Output 5/24V 1769-PA4 Compact I/O Expansion Power Supply, Input Voltage Range: 120/240V AC 47-63Hz Input (85-132V...

    Fujian, China
  • Trusted Seller
    IMS500-120AL | MYCOM DC Type

    IMS500-120AL | MYCOM DC Type Driver Units

    • Manufacturer: Mayekawa-Mycom

    MYCOM IMS500-120AL DC Type Driver Units MYCOM IMS500-120AL DC Type Driver Units A compact package matching most existing motors • Small Size and Economical Unit • A compact package matching most existing motors •...

    Fujian, China
  • Trusted Seller
    800E-3X10 | | Automation 800E3X10

    800E-3X10 | | Automation 800E3X10

    • Manufacturer: / Automation

    Contact Block 3-Across Mounting Contact Block 800E-3X10 800E-3X10 PLC-5 Digital Contact Output Module, 8 Outputs (4 Sets of 2): 4 N.O. (Normally Open), 4 N.C. (Normally Closed), 138VAC/125VDC The / Automation 177...

    Fujian, China
  • Trusted Seller
    SC1090 | DWYER Limit/Alarm Switch

    SC1090 | DWYER Limit/Alarm Switch

    • Manufacturer: Dwyer

    DWYER SC1090 Limit/Alarm Switch DWYER SC1090 Limit/Alarm Switch The Series SC1090 Thermocouple Limit/Alarm Switch Modules are on-off or limit switches with selectable process signal. Input type, scale range, outp...

    Fujian, China
  • Trusted Seller
    DLM01 | P37421-4-0369652 ABB Link

    DLM01 | P37421-4-0369652 ABB Link Module

    • Manufacturer: ABB
    • Model: DLM

    ABB DLM01 P37421-4-0369652 Link Module ABB DLM01 P37421-4-0369652 Link Module Application-specific data types can be created, i.e. Application-specific data types can be created, i.e. defined in addition to the s...

    Fujian, China
  • Trusted Seller
    IEI TANK-801-BTI-J1/2G/3B-R11 Control Module

    IEI TANK-801-BTI-J1/2G/3B-R11 Control Module

    • Manufacturer: IEI

    Control Module The TANK-801 series has three different expansion options on PCI and PCIe slot selection. 2 GHz； Interface Type；Audio, Ethernet, PCI, RS-232, RS-422/485, Memory Size：2 GB

    Fujian, China
  • Trusted Seller
    SNAT 601 TAI | SNAT601TAI

    SNAT 601 TAI | SNAT601TAI ABB Control Board

    • Manufacturer: ABB
    • Model: SNAT

    ABB SNAT601TAI Control Board ABB SNAT601TAI The program automatically recognises the type of the DDC it is connected to. When the DDCTool is connected to DCS 500, then the DDCTool works as described in the CMT / ...

    Fujian, China
  • Trusted Seller
    6SY8102-0LA03 Siemens dual port PPC

    6SY8102-0LA03 Siemens dual port PPC module

    • Manufacturer: Siemens

    CS21 Communications Module Get the best deals for 6SY8102-0LA03 IN STOCK READY TO SHIP 6SY81020LA03 DISCONTINUED BY MANUFACTURER PC BOARD W/DUAL PORT FRONT ITSP2MV 6SY81020LA03 programmable controller module has ...

    Fujian, China
  • Trusted Seller
    CJ1W-OD263 | OMRON I/O Unit

    CJ1W-OD263 | OMRON I/O Unit

    • Manufacturer: Omron
    • Model: CJ1W

    OMRON CJ1W-OD263 OD263 I/O Unit OMRON CJ1W-OD263 OD263 I/O Unit High-speed output models are available, meeting versatile applications. ON Response Time: 15μs, OFF Response Time: 80μs • High-speed output models a...

    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.