Industrial Automation » Programmable Logic Controllers (PLC)

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251

Used flow control

  • Trusted Seller
    6DR2104-5 | Siemens SIPART DR21K

    6DR2104-5 | Siemens SIPART DR21K AC 115/230V

    • Manufacturer: Siemens

    Siemens 6DR2104-5 SIPART DR21K AC 115/230V Siemens 6DR2104-5 SIPART DR21K AC 115/230V The controlled variable can be any physical variable. Frequently controlled variables in process engineering are pressure, tem...

    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
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    AD908AC Foxboro DCS MODULE

    AD908AC Foxboro DCS MODULE

    • Manufacturer: Foxboro

    DCS Module Get the best deals for AD908AC IN STOCK READY TO SHIP Foxboro AD908AC Module 100% New And Original PLC AD908AC Fast Ship Foxboro lines are accurate, reliable instruments that measure or analyze tempera...

    Fujian, China
  • Trusted Seller
    LC 013 / LCF 013

    LC 013 / LCF 013 | Saipwell Airflow Monitor

    • Manufacturer: Saipwell

    Saipwell LC 013 / LCF 013 Airflow Monitor Electrical Power Cabinet Airflow Monitor Mechanical switch contact Versatile fields of application Small size Easy to connect Normally Closed (NC) Switch contact open whe...

    Fujian, China
  • Trusted Seller
    CBEA-LHN-XAW/S | SUN Counterbalance valves

    CBEA-LHN-XAW/S | SUN Counterbalance valves

    • Manufacturer: Sun

    SUN CBEA-LHN-XAW/S Counterbalance valves SUN CBEA-LHN-XAW/S Counterbalance valves Counterbalance valves with pilot assist are meant to control an overrunning load. The check valve allows free flow from the direct...

    Fujian, China
  • Trusted Seller
    07KT94-98/GJR5252690R0001 / ABB / PLC

    07KT94-98/GJR5252690R0001 / ABB / PLC Module

    • Manufacturer: ABB
    • Model: 07KT98

    PLC Module New and original Module ABB 07KT94-98/GJR5252690R0001 ABB 07KT94-98 GJR5252690R0001 Short Description:DI:24VDC,DO:24VDC/0.5A,AI/AO:U/I,1-wire Brand: Item No.: Payment: Product Origin: Goods_stock: Ship...

    Fujian, China
  • Trusted Seller
    AD916AG Foxboro I/A series

    AD916AG Foxboro I/A series

    • Manufacturer: Foxboro

    I/A series DCS Module Get the best deals for AD916AG IN STOCK READY TO SHIP Foxboro AD916AG Module 100% New And Original PLC AD916AG Fast Ship Foxboro lines are accurate, reliable instruments that measure or anal...

    Fujian, China
  • Trusted Seller
    H6142-05 | NORTH AMERICAN PC

    H6142-05 | NORTH AMERICAN PC BOARD

    • Manufacturer: Norte

    NORTH AMERICAN H6142-05 PC BOARD H614205 PC BOARD VOLTAGE METER 3 RELAY North American model H6142-05 reversing actuators/control motors are used for the positioning of flow control valves, butterlyvalves, damper...

    Fujian, China
  • Trusted Seller
    SPMC1402 | Emerson Input Rectifier

    SPMC1402 | Emerson Input Rectifier

    • Manufacturer: Emerson

    EMERSON SPMC1402 Input Rectifier EMERSON SPMC1402 Input Rectifier Emerson Unidrive SP Input Rectifier 380-480VAC +/-10% 3 Phase Drives from the Unidrive and Commander families can be connected on a common DC bus ...

    Fujian, China
  • Trusted Seller
    TL4 1128-426 | OXFORD PCI

    TL4 1128-426 | OXFORD PCI Card

    • Manufacturer: OXFORD

    OXFORD TL4 1128-426 PCI Card OXFORD TL4 1128-426 PCI Card Single UART plus IEEE1284 parallel port Flexible Configuration Dual UART Single UART plus IEEE1284 parallel port PCI ExpressEnd-point Controller Single la...

    Fujian, China
  • Trusted Seller
    CP99A A S9581AS-0 | Yokogawa

    CP99A A S9581AS-0 | Yokogawa Processor Card

    • Manufacturer: Yokogawa

    YOKOGAWA CP99A*A S9581AS-0 Processor Card YOKOGAWA CP99A*A S9581AS-0 Processor Card Provides an environment easy to create and configure operation procedures. l Builder Functions Provides an environment easy to c...

    Fujian, China
  • Trusted Seller
    AD908AA Foxboro DCS MODULE

    AD908AA Foxboro DCS MODULE

    • Manufacturer: Foxboro

    DCS Module Get the best deals for AD908AA IN STOCK READY TO SHIP Foxboro AD908AA Module 100% New And Original PLC AD908AA Fast Ship Foxboro lines are accurate, reliable instruments that measure or analyze tempera...

    Fujian, China
  • Trusted Seller
    AD916AE Foxboro I/A series

    AD916AE Foxboro I/A series

    • Manufacturer: Foxboro

    DCS Module Get the best deals for AD916AE IN STOCK READY TO SHIP Foxboro AD916AE Module 100% New And Original PLC AD916AE Fast Ship Foxboro lines are accurate, reliable instruments that measure or analyze tempera...

    Fujian, China
  • Trusted Seller
    IM/C1900-RED / ABB / PAK

    IM/C1900-RED / ABB / PAK Module

    • Manufacturer: ABB

    PAK Module The Type SLC controller is designed for flush panel mounting The enclosure must be mounted indoors, preferably in a control room Brand: Item No.: Payment: Product Origin: Goods_stock: Shipping Port: Le...

    Fujian, China
  • Trusted Seller
    NP-581 570-SR-PF | RIKEN KEIKI

    NP-581 570-SR-PF | RIKEN KEIKI MULTI-CHANNEL GAS DETECTION

    • Manufacturer: RIKEN KEIKI

    RIKEN KEIKI NP-581 570-SR-PF MULTI-CHANNEL GAS DETECTION Features Receives a wide variety of sensors Easy to read LED bargraph display (52 segments) Combustible gases detectable in wide range (from PPMto %LEL) wi...

    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.