Industrial Automation » Programmable Logic Controllers (PLC)

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Used monitoring system

  • Trusted Seller
    Allen-Bradley 1761-NET-AIC Series B

    Allen-Bradley 1761-NET-AIC Series B

    • Manufacturer: Allen-Bradley
    • Model: 1761

    🔧 Key Specifications - Model: Allen-Bradley 1761-NET-AIC Series B - Type: Advanced Interface Converter (AIC) - Function: Converts and adapts signals for communication between different industrial networks - Supp...

    $72 USD
    Delson, Canada
  • Trusted Seller
    YSI 6500

    YSI 6500

    • Manufacturer: YSI

    YSI 6500 Environmental Process Monitoring System Excellent condition and good working YSI 6500 Environmental Process Monitoring System. User manual is available for download online. The 6500 Environmental Process...

    $250 USD
    San Diego, CA
  • Pilz PSS 3100

    Pilz PSS 3100

    • Manufacturer: Pilz

    “in excellent condition” The Pilz PSS 3100 AMADA is a safety control module designed for use in automation and safety applications. Here’s an overview of its features and specifications: Key Features Functionalit...

    $3,800 USD
    Acworth, GA
  • General Electric IS215UCVFH2A UCV Controller

    General Electric IS215UCVFH2A UCV Controller Board

    • Manufacturer: GE

    Features: Robust Construction: Built to withstand harsh industrial conditions. Multiple Communication Protocols: Supports Fieldbus, Modbus, and Profibus. Wide Operating Temperature Range: Ensures reliability in e...

    Los Angeles, CA
  • General Electric IS215ACLAH1A Application Control

    General Electric IS215ACLAH1A Application Control Layer Module

    • Manufacturer: GE

    IS215ACLAH1A Part Number: IS215ACLAH1A Manufacturer: General Electric Series: MKVI Product Name: IS215ACLAH1A Application Control Layer Module Functional Description: The IS215ACLAH1A is a microprocessor-based co...

    Los Angeles, CA
  • General Electric IS215ACLEH1A Application Control

    General Electric IS215ACLEH1A Application Control Layer Module (ACLA)

    • Manufacturer: GE
    • Model: IS215ACLEH1A

    IS215ACLEH1A Part Number: IS215ACLEH1A Manufacturer: General Electric Series: MKVI Product Name: IS215ACLEH1A Application Control Layer Module (ACLA) Functional Description: The IS215ACLEH1A module serves as the ...

    Los Angeles, CA
  • Siemens Siprotec 7SJ6005-2EA00-0DA0/BB Numerical Overcurrent

    Siemens Siprotec 7SJ6005-2EA00-0DA0/BB Numerical Overcurrent Protection Relay - New Open Box

    • Manufacturer: Siemens
    • Model: 7SJ

    Siemens Siprotec 7SJ6005-2EA00-0DA0/BB Numerical Overcurrent Protection Relay Panel flush/ cubicle mounting. 24-48v DC New open sealed Box If needed, we also have a copy of Digsi 4 with license certificate (not i...

    $799 USD
    Sherwood, OR
  • Trusted Seller
    Siemens Sinumerik vibration-proof PC Panel

    Siemens Sinumerik vibration-proof PC Panel PC-R 15" TFT display 6AU1355-1FF13-0AB0

    • Manufacturer: Siemens
    • Model: Simatic S7

    Siemens Type: 6AU1355-1FF13-0AB0 SLIP-RESISTANT PC, PANEL PC-R 15" TFT DISPLAY, MEMBRANE KEYBOARD INTEL PENTIUM III PROCESSOR 500 MHZ 128MBYTE RAM, HARD DISK 10,2 GB OPERATING SYSTEM WINDOWS NT 4.0 D 230V AC Cond...

    $2,347 USD
    Borken, Germany
  • PANELVIEW PLUS 6 600 ALLEN-BRADLEY

    PANELVIEW PLUS 6 600 ALLEN-BRADLEY SCREEN | 2711P-T6C20D

    • Manufacturer: Allen-Bradley
    • Model: 2711P-T6C20D

    Important information * Location: Tijuana, Baja California * Warranty: No warranty is offered * Shipping: Shipping is the responsibility of the customer, including the cost of the import request. * Assistance: We...

    $728 USD
    Tijuana, Mexico
  • MITSUBISHI FR-D720-014-NA | 200W Variable

    MITSUBISHI FR-D720-014-NA | 200W Variable Frequency Drive – 0.2KW – 3PH – Modbus RTU

    • Manufacturer: Mitsubishi
    • Model: FR-D

    *️⃣ PREVIEW DESCRIPTION ⚙️ Mitsubishi FR-D720-014-NA compact drive, ideal for three-phase motors up to 200W. 🔗 With integrated Modbus RTU communication. 🌐 Compatible with 200 to 240V power grids – application in ...

    $203 USD
    Tijuana, Mexico
  • Trusted Seller
    1420-V2-ENT | Monitoring System

    1420-V2-ENT | Monitoring System

    • Manufacturer: / Automation

    1420-V2-ENT Monitoring System 1420-V2-ENT Monitoring System is a state-of-the-art electronic monitoring system in the PowerMonitor 500 series. It is used in electrical distribution substations and other related i...

    Fujian, China
  • Trusted Seller
    WEB600 FGD-W600 | SENSAPHONE MONITORING

    WEB600 FGD-W600 | SENSAPHONE MONITORING SYSTEM

    • Manufacturer: SENSAPHONE

    SENSAPHONE WEB600 FGD-W600 MONITORING SYSTEM SENSAPHONE WEB600 FGD-W600 MONITORING SYSTEM The system is designed to be an easy, cost–effective, network–based monitoring system to notify you when equipment or cond...

    Fujian, China
  • Trusted Seller
    9801 ICS TRIPLEX automatic monitoring

    9801 ICS TRIPLEX automatic monitoring system

    • Manufacturer: ICS TRIPLEX

    Trusted TMR 24/48Vdc Digital Output Get the best deals for 9801 IN STOCK READY TO SHIP ROCKWINTL ICS TRIPLEX 9801 ICS TRIPLEX 9801 Performance index: Temperature control SCR, PID and computer programmable automat...

    Fujian, China
  • Trusted Seller
    9881 ICS TRIPLEX automatic monitoring

    9881 ICS TRIPLEX automatic monitoring system

    • Manufacturer: ICS TRIPLEX

    Trusted TMR 24/48Vdc Digital Output Get the best deals for 9881 IN STOCK READY TO SHIP ROCKWINTL ICS TRIPLEX 9881 Other popular products

    Fujian, China
  • Trusted Seller
    15m Siemens 6AV7860-1EX21-5AA1 flat screen

    15m Siemens 6AV7860-1EX21-5AA1 flat screen cable set

    • Manufacturer: Siemens
    • Model: 6AV

    The Siemens 6AV7860-1EX21-5AA1 is a 15-meter DVI-D cable assembly designed for use with SIMATIC flat-panel displays and industrial PCs. Designed for high-quality digital video transmission over long distances, th...

    $423 USD
    Borken, Germany
7891011

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.