Industrial Automation » Programmable Logic Controllers (PLC)

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  • Allen-Bradley AB 1769-L32E

    Allen-Bradley AB 1769-L32E

    • Manufacturer: Allen-Bradley
    • Model: 1769

    Home Contact About Technology Industrial Lab & Test Electrical Semiconductor Allen-Bradley 1769-L32E CompactLogix 750KB Controller w/ PA4, OB32, IQ16, ECR ++ Manufacturer: Allen-Bradley AB Model: 1769-L32E Condit...

    $1,200 USD
    Leander, TX
  • Trusted Seller
    150 HP NEVER USED Mitsubishi

    150 HP NEVER USED Mitsubishi FR-A840-03250-E1-U6, VFD inverters, Year 2023, 480V

    • Manufacturer: Mitsubishi
    • Model: FR-A

    150HP Mitsubishi FR A840 03250-E1U6, -E1-U6 plus, Ethernet, Y ear MFG. 2023, Variable speed frequency drive inverter, 6 AVAILABLE SIX 150 HP VFDs, 480 V., drives available, with Ethernet, NEVER USED: FREE SHIPPI...

    Toledo, WA
  • Trusted Seller
    Allen Bradley CompactLogix 5380 Controller

    Allen Bradley CompactLogix 5380 Controller 5069-L330ERM w/DC/Analog Input/Output

    • Manufacturer: Allen-Bradley
    • Model: CompactLogix

    Here is an Allen Bradley CompactLogix 5380 Controller 5069-L330ERM w/ DC/Analog Input/Output Modules This was taken from a NEW Parker Custom system - No Box but system was Brand New and never used Made in 2018/...

    $2,495 USD
    Walpole, MA
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    General Electric IS2155VPROH2B

    • Manufacturer: GE

    IS2155VPROH2B Functional Description: The IS2155VPROH2B serves as a pivotal component within GE mark systems, acting as a versatile interface for monitoring and controlling diverse industrial processes. Its seaml...

    Los Angeles, CA
  • Balluff BNI006A

    Balluff BNI006A

    • Manufacturer: Balluff
    • Model: BNI006A

    “In good working and cosmetic condition. Tested and works. See pictures” Balluff BNI006A Link Master Ethernet/IP Digital I/O 2035CN BNI EIP-508-105-Z015 In good working and cosmetic condition. Includes unit only....

    $1,500 USD
    Houston, TX
  • Trusted Seller
    SIEMENS GK1102-6AB00

    SIEMENS GK1102-6AB00

    • Manufacturer: Siemens
    • Model: 6GK

    24 VDC 200 mA 4.8 W 100 Mbps Ethernet switch, part ELS TP40M, Siemens brand Brand: Siemens PTC fuse 4 ports 3-pin power terminal + screw (L+, M, PE) for grounding Never used

    Hermosillo, Mexico
  • Trusted Seller
    Siemens 6GK5612-0BA10-2AA3 SCALANCE S612 Security

    Siemens 6GK5612-0BA10-2AA3 SCALANCE S612 Security Module Network Protection Device E: 2

    • Manufacturer: Siemens
    • Model: 6GK

    For sale is a new SIMATIC SCALANCE S612 V3 Security Module from Siemens, with the item number 6GK5612-0BA10-2AA3. The device has not been used and is in mint condition. Ideal for protecting industrial networks fr...

    $954 USD
    Borken, Germany
  • Trusted Seller
    300hp Mitsubishi FR-A840-04810-E1-US, NEVER USED,

    300hp Mitsubishi FR-A840-04810-E1-US, NEVER USED, 11 VFD'S, inverters

    • Manufacturer: Mitsubishi
    • Model: FR-A

    300hp Mitsubishi FR-A840-04810-E1-US, Variable speed/frequency drive inverters drives, CC-Link IE, Field Basic A800-E, Ethernet, 3 phase, Year mfg.2023, Never-Used, 11 available, We have (11) 350HP VFD/Inverters ...

    Toledo, WA
  • Trusted Seller
    400 HP Mitsubishi, FR-A840-06100-E1-U6, VFD,

    400 HP Mitsubishi, FR-A840-06100-E1-U6, VFD, inverter DRIVE, NEVER USED/UN-USED

    • Manufacturer: Mitsubishi
    • Model: FR-A

    400 HP Mitsubishi, FR-A840-06100-E1-U6, Variable speed frequency drive inverter, VFD DRIVE, Ethernet, NEVER USED/UN-USED VFDs, 8 in stock FREE SHIPPING in the lower 48 states if you purchase 2 or more VFDs, it al...

    Toledo, WA
  • Trusted Seller
    500HP UNUSED Mitsubishi  FR-A842-07700-E1-U6 Inverter

    500HP UNUSED Mitsubishi FR-A842-07700-E1-U6 Inverter Variable frequency drives,

    • Manufacturer: Mitsubishi
    • Model: FR-A

    500 HP Mitsubishi FR-A842-07700-E1-U6 Inverter, NEVER USED, Variable speed frequency drive inverter, YEAR: 2023, CC-Link IE, Field Basic A800-E, Ethernet, 500HP VFD DRIVE, NEVER USED/UN-USED VFDs. FREE SHIPPIN...

    Toledo, WA
  • Allen-Bradley 1747-L553

    Allen-Bradley 1747-L553

    • Manufacturer: Allen-Bradley
    • Model: 1747

    “Surplus unit. See pictures” Surplus Allen Bradley 1747-L553 Ser C SLC 5/05 64K Controller Ethernet/RS232 In new working and cosmetic condition. Surplus unit I will ship within one business day. International bu...

    $3,200 USD
    Houston, TX
  • Trusted Seller
    Siemens 6GK5748-1GD00-0AA0 Scalance IWLAN client

    Siemens 6GK5748-1GD00-0AA0 Scalance IWLAN client module

    • Manufacturer: Siemens
    • Model: 6GK

    The Siemens SCALANCE W748-1 M12 (6GK5748-1GD00-0AA0) is a rugged industrial WLAN client module designed for seamless integration into harsh, distributed automation environments. It features a single radio that pr...

    $1,574 USD
    Borken, Germany
  • MOXA NPort S9650I-16-2HV-E-T 16-port Rugged

    MOXA NPort S9650I-16-2HV-E-T 16-port Rugged Device Server NEW with WARRANTY

    • Manufacturer: MOXA

    MOXA NPort S9650I-16-2HV-E-T Combo Device Server 16-port RS-232/422/485 rugged device server, 2 10/100BaseT(X) ports with IEEE 1588v2 support, 88 to 300 VDC or 85 to 264 VAC, -40 to 85°C operating temperature, wi...

    $1,500 USD
    Rocklin, CA
  • Allen-Bradley 1747-L552

    Allen-Bradley 1747-L552

    • Manufacturer: Allen-Bradley
    • Model: 1747-L552

    “Surplus sealed. See pictures” Surplus Sealed Allen Bradley 1747-L552 /D SLC 500 5/05 32K Ethernet/RS-232 Controller In new working and cosmetic condition. Never used. Surplus sealed. I will ship within one busin...

    $3,000 USD
    Houston, TX
  • Trusted Seller
    ALLEN-BRADLEY 2711P-T6M20D8

    ALLEN-BRADLEY 2711P-T6M20D8

    • Manufacturer: Allen-Bradley
    • Model: 2711

    6-in, Gray Touch Screen 24V DC Power (Ethernet & RS-232) 512 MB Flash 256 MB RAM

    $1,862 USD
    British Columbia, Canada
2829303132

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.