Industrial Automation » Programmable Logic Controllers (PLC)

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  • ALLEN BRADLEY 193-T1AB25

    ALLEN BRADLEY 193-T1AB25

    • Manufacturer: Allen-Bradley
    • Model: 193-T

    “Very good conditions.” 193T1AB25 THERMAL OVERLOAD RELAY BIMETALLIC 193-T1 IEC 690 VAC RATED ISOLATED VOLTAGE 1.8-2.5 AMP SETTING RANGE FOR USE WITH 100-C09...C23 CONTACTORS

    $18 USD
    Waukesha, WI
  • Trusted Seller
    Ronan X501 Multiplexer PLC Processors

    Ronan X501 Multiplexer PLC Processors

    • Manufacturer: Ronan

    The X501NET Multiplexers, designed for industrial application, are available for rack mount or surface mount NEMA (IP) enclosures. Each multiplexer houses single or dual power supplies for field contact and logic...

    $1,200 USD
    Chico, TX
  • Siemens - Electronics Module 6ES7138-4FB04-0AB0

    Siemens - Electronics Module 6ES7138-4FB04-0AB0

    • Manufacturer: Siemens
    • Model: 6ES

    ELECTRONICS MODULE SIMATIC DP FOR ET200S 4 F-DO PROFISAFE DC 24V/2A 30 MM WIDTH UP TO PL E (ISO13849) UP TO SIL 3 (IEC 61508) ALSO USEABLE IN PROFINET- NETWORKS WITH IM151-3 HF-FAIL-SAFE SYSTEMS S7 DP **100% Test...

    $950 USD
    Progreso Lakes, TX
  • Trusted Seller
    Wieland Electric SA-BM-S1-4EKL-A

    Wieland Electric SA-BM-S1-4EKL-A

    • Manufacturer: Wieland

    🔧 Technical Specifications of Wieland SA-BM-S1-4EKL-A - Product Type: Programmable base module for the samos modular safety system - Manufacturer: Wieland Electric - Model Number: SA-BM-S1-4EKL-A - Supply Voltag...

    $320 USD
    Delson, Canada
  • Trusted Seller
    Schneider Automation TSX P57302 PLC

    Schneider Automation TSX P57302 PLC processor processor module module TSXP57302

    • Manufacturer: Schneider

    Offered is a used TSX P57302 PLC processor from the TSX Premium series by Schneider Automation SA. Ideal as a spare part or for expanding existing automation and control systems in industry and mechanical enginee...

    $378 USD
    Borken, Germany
  • FANUC ProfiBus Slave Board

    FANUC ProfiBus Slave Board

    • Manufacturer: Fanuc

    SPECIFICATIONS FOR A20B-8101-0100: For use in FANUC R-30iA, R-30iB, & R-30iB Plus controllers. Standard for fieldbus communication in automation technology First promoted in 1989 by BMBF and then used by Siemens....

    Pontiac, MI
  • ALLEN-BRADLEY 194R-NJ400P3 | Fused Disconnect

    ALLEN-BRADLEY 194R-NJ400P3 | Fused Disconnect Switch | 400A | UL CLASS J | Includes AJT250 Fuses

    • Manufacturer: Allen-Bradley
    • Model: 194R-NJ400P3

    📦 Type: Fused Disconnect Switch 🎨 Color: Black 💡 Switch Style: Rotary ⚙️ Current Rating: 400 Amps 🔌 Fuse Type: AJT250 Switch / Fuse 📄 Technical Description: Allen-Bradley IEC model 194R-NJ400P3 fused disconnect s...

    $549 USD
    Tijuana, Mexico
  • FANUC ProfiBus Communication Board Card

    FANUC ProfiBus Communication Board Card

    • Manufacturer: Fanuc

    SPECIFICATIONS FOR A20B-8101-0050: For use with FANUC R-30iA, R-30iB, & R-30iB Plus Controllers. Standard for fieldbus communication in automation technology First promoted in 1989 by BMBF and then used by Siemen...

    Pontiac, MI
  • ALLEN-BRADLEY 194R-NJ400P3 – 400A ROTARY

    ALLEN-BRADLEY 194R-NJ400P3 – 400A ROTARY FUSE SWITCH WITH AJT250 FUSES – CLASS J – USED

    • Manufacturer: Allen-Bradley
    • Model: 194R-NJ400P3

    Technical Description The Allen-Bradley 194R-NJ400P3 is a high-capacity (400A) fuse disconnect switch designed to protect industrial electrical installations. Compatible with Class J and CSA HRCI-J fuses, this op...

    $549 USD
    Tijuana, Mexico
  • NPoint C.300 3 Channel DSP

    NPoint C.300 3 Channel DSP Controller C-300 XYZ Scan Selection Nanoposition 4141

    • Manufacturer: NPoint

    NPoint C.300 3 Channel DSP with X-Y/Z Scan Selection AFM Head Control (4141) Good cosmetic condition with some signs of use. Powers up, unable to test any further. See pictures for more detail. - Manufacturer: N...

    $1,600 USD
    Goleta, CA
  • BECKHOFF BC9000 TCP/IP Controller IO

    BECKHOFF BC9000 TCP/IP Controller IO Modules PULS Power Supply AP 486.112 (9924

    • Manufacturer: Beckhoff
    • Model: BC9000

    BECKHOFF BC9000 TCP/IP Controller & IO Modules & Puls Power Supply AP 486.112 (9924) M In good cosmetic condition. See pictures for more detail. Manufacturer: Beckhoff Model: BC9000 Includes Puls AP 486.112 Pow...

    $1,300 USD
    Goleta, CA
  • Schneider Electric 170INT11000 w/ 170ADO54050

    Schneider Electric 170INT11000 w/ 170ADO54050 170ADM69051 170AAO2100 LOT (9694)

    • Manufacturer: Schneider Electric

    Schneider Electric 170INT11000 w/ 170ADO54050 170ADM69051 170AAO92100 LOT (9694)R In good cosmetic condition. Lot of 3 total units. See pictures for more detail. Manufacturer: Schneider Electric Model Included x...

    $160 USD
    Goleta, CA
  • Trusted Seller
    Siemens Siprotec Digital Multifunctional Protection

    Siemens Siprotec Digital Multifunctional Protection with Control 7SJ6215-4BA10-1PC0

    • Manufacturer: Siemens
    • Model: 7SJ

    Siemens Siprotec Digital multifunctional protection with control system Here we offer a Siemens Siprotec digital multifunctional protection with control. DIGITAL MULTIFUNCTIONAL PROTECTION WITH CONTROL, BACKLIT T...

    $2,226 USD
    Borken, Germany
  • Trusted Seller
    Siemens 6GK5208-0HA00-2AS6 Scalance Ethernet Switch

    Siemens 6GK5208-0HA00-2AS6 Scalance Ethernet Switch

    • Manufacturer: Siemens
    • Model: 6GK

    The Siemens SCALANCE XP208 (6GK5208-0HA00-2AS6) is a rugged, fully managed Industrial Ethernet switch tailored for harsh environments. Designed for wall or rail mounting, it features eight 10/100 Mbps M12 copper ...

    $619 USD
    Borken, Germany
  • Siemens Micromaster frequency inverter 6SE9215-8DB40

    Siemens Micromaster frequency inverter 6SE9215-8DB40

    • Manufacturer: Siemens
    • Model: 6SE

    Siemens MICROMASTER 6SE9215-8DB40 frequency converter – 2.2 kW motor power - The Siemens MICROMASTER 6SE9215-8DB40 is a reliable frequency converter ideal for industrial applications requiring precise motor cont...

    Grenzach-Wyhlen, 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.