Industrial Automation » Programmable Logic Controllers (PLC)

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Used electronics

  • Trusted Seller
    SIEMENS 6GK5747-1AA30-6AB0 SCALANCE W747-1 IWLAN

    SIEMENS 6GK5747-1AA30-6AB0 SCALANCE W747-1 IWLAN Client Module

    • used

    • Manufacturer: Siemens
    • Model: 6GK

    This listing is for a USED SIEMENS 6GK5747‑1AA30‑6AB0 SCALANCE W747‑1 IWLAN RR Ethernet Client Module. Designed for industrial wireless Ethernet with rapid roaming in the 2.4/5 GHz bands, it supports up to 8 clie...

    $279 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6GK7 343‑1GX31‑0XE0 CP343‑1 Advanced

    SIEMENS 6GK7 343‑1GX31‑0XE0 CP343‑1 Advanced Ethernet Module

    • used

    • Manufacturer: Siemens
    • Model: 6GK

    This listing is for a used Siemens 6GK7 343‑1GX31‑0XE0 CP343‑1 Advanced comms processor. Designed for SIMATIC S7‑300 PLCs, this module adds Ethernet and PROFINET interface capability. Features Gigabit uplink, two...

    $615 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6GK5747-1AA30-6AB0 Ethernet Client/Access Point

    SIEMENS 6GK5747-1AA30-6AB0 Ethernet Client/Access Point Module

    • used

    • Manufacturer: Siemens
    • Model: 6GK

    SIEMENS Ethernet Access Point, model 1P6GK5747-1AA30-6AB0, used. Ideal for enhancing networking in PLC Ethernet and communication systems. Reliable Siemens quality in a compact, efficient design.

    $281 USD
    Detroit, MI
  • Trusted Seller
    MITSUBISHI FR-E720-600- SERVO DRIVE

    MITSUBISHI FR-E720-600- SERVO DRIVE

    • used

    • Manufacturer: Mitsubishi
    • Model: FR-E

    The Mitsubishi FR-E720-600-N/A Servo Drive is a used compact variable frequency drive (VFD) designed for controlling the speed and torque of 3-phase AC motors in automation and industrial applications. Part of th...

    $2,000 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 6181P-15A2HW71AC / F

    ALLEN BRADLEY 6181P-15A2HW71AC / F Interface Panel

    • used

    • Manufacturer: Allen-Bradley
    • Model: 6181

    ALLEN BRADLEY 6181P-15A2HW71AC used interface panel perfect for your system needs. This HMI and Interface Panel by a trusted manufacturer is ideal for professionals seeking reliable equipment.

    $3,000 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6AV6 642-0EA01-3AX0 SIMATIC MULTI

    SIEMENS 6AV6 642-0EA01-3AX0 SIMATIC MULTI PANEL (TOUCH SCREEN)

    • used

    • Manufacturer: Siemens
    • Model: 6AV6642-0EA01-3AX0

    The SIEMENS SIMATIC Multi Panel 6AV6 642-0EA01-3AX0 is a used industrial HMI (Human Machine Interface) featuring a durable touchscreen interface. Part of the SIMATIC MP series, this model is built for demanding a...

    $625 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 6181P-15TPXP SER E

    ALLEN BRADLEY 6181P-15TPXP SER E MONITOR DAMAGED

    • used

    • Manufacturer: Allen-Bradley
    • Model: 6181

    The ALLEN BRADLEY 6181P-15TPXP Series E Monitor is a rugged 15-inch industrial touchscreen display designed for demanding automation environments. This damaged unit powers on successfully, but the touch interface...

    $750 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6AV7241-7EB18-0FA0 IPC477E 22″ Touch

    SIEMENS 6AV7241-7EB18-0FA0 IPC477E 22″ Touch Panel

    • used

    • Manufacturer: Siemens
    • Model: 6AV

    This listing is for a USED SIEMENS 6AV7241-7EB18-0FA0. Industrial panel PC from the SIMATIC IPC477E series. Features a 22″ touchscreen, Xeon processor, and multiple Ethernet ports for high-performance automation ...

    $1,400 USD
    Detroit, MI
  • Trusted Seller
    SIEMENS 6AV7414-2AB00-0KB0 HMI w/ Control

    SIEMENS 6AV7414-2AB00-0KB0 HMI w/ Control Panel

    • used

    • Manufacturer: Siemens
    • Model: 6AV

    SIEMENS HMI and Interface Panel, Model 6AV7414-2AB00-0KB0, used. Ideal for industrial applications seeking reliable performance. A dependable choice from a trusted manufacturer in the field.

    $2,400 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 2711P-T10C4D6/A PANELVIEW 10000

    ALLEN BRADLEY 2711P-T10C4D6/A PANELVIEW 10000 WORKING

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    The ALLEN-BRADLEY 2711P-T10C4D6/A PanelView Plus 1000 is a used operator interface terminal designed for industrial automation. This 10.4-inch color touchscreen HMI (Human-Machine Interface) provides real-time mo...

    $850 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 2711T-JBIP65DM1 MOBILEVIEW IP65

    ALLEN BRADLEY 2711T-JBIP65DM1 MOBILEVIEW IP65 JUNCTION BOX

    • used

    • Manufacturer: Allen-Bradley
    • Model: 2711

    The ALLEN BRADLEY 2711T-JBIP65DM1 MobileView IP65 Junction Box is a rugged and versatile HMI and interface panel designed for mobile operator control and machine monitoring in industrial environments. This used H...

    $500 USD
    Detroit, MI
  • Trusted Seller
    ALLEN BRADLEY 6181P-15TPXP SER E

    ALLEN BRADLEY 6181P-15TPXP SER E MONITOR

    • used

    • Manufacturer: Allen-Bradley
    • Model: 6181

    The ALLEN BRADLEY 6181P-15TPXP Series E Monitor is a robust and reliable industrial touchscreen display designed for demanding automation environments. This used monitor is ideal for HMI applications, providing a...

    $700 USD
    Detroit, MI
  • LCR Electronics 39278-90034-4

    LCR Electronics 39278-90034-4

    • new

    • Manufacturer: LCR Electronics

    AdvancedTCA COTS Rugged Chassis LCR Electronics 7RA-13U-0127 14 SLOT ATCA SYSTEM Please ask for more pictures if you need them. G uaranteed n ot to be DOA . Located in Phoenix, Or. WORLDWIDE FREIGHT SHIPPING AND ...

    $800 USD
    Phoenix, OR
  • IDEC ELECTRONIC TIMER RTB-CB1N

    IDEC ELECTRONIC TIMER RTB-CB1N

    • used

    • Manufacturer: Fanuc

    “120 DAY WARRANTY. REMOVED FROM MACHINE”

    $60 USD
    Los Angeles, CA
  • RE3Z05-300072-11 / RING, INSULATOR-S HT

    RE3Z05-300072-11 / RING, INSULATOR-S HT / TOKYO ELECTRON TEL

    • new

    • Manufacturer: Tokyo Electron - TEL

    “SOLD AS IS, WHERE IS **NO WARRANTY**” Mpn: RE3Z05-300072-11

    $2,921 USD
    Buda, TX
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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.