Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

614

Used automatic

  • Trusted Seller
    EASYGEN-3500-5 | Woodward paralleling genset

    EASYGEN-3500-5 | Woodward paralleling genset controllers

    • Manufacturer: Woodward

    Woodward EASYGEN-3500-5 paralleling genset controllers Woodward EASYGEN-3500-5 paralleling genset controllersThe easYgen-3000 Series are control units for genset applications. The numerous inputs and outputs, alo...

    Fujian, China
  • Trusted Seller
    T921D-1008 | Honeywell THERMOSTAT

    T921D-1008 | Honeywell THERMOSTAT

    • Manufacturer: Honeywell

    Honeywell T921D-1008 THERMOSTAT Honeywell T921D-1008 THERMOSTAT THERMOSTAT 24VAC 135OHM 56-84DEGREE F T921D1008 THERMOSTAT 135 OHM 56-84 DEGREE F 24 VAC THERMOSTAT 24VAC 135OHM 56-84DEGREE F TEMPERATURE SETTING R...

    Fujian, China
  • Trusted Seller
    DWK3-110CD | Zhongguan Electric Compensation

    DWK3-110CD | Zhongguan Electric Compensation controller

    • Manufacturer: Zhongguan Electric

    Zhongguan Electric DWK3-110CD Compensation controller Zhongguan Electric DWK3-110CD Compensation controller It is applicable to manned and unattended stations with 6kV and 10kV voltage levels. It can control one ...

    Fujian, China
  • Trusted Seller
    T8300C | ICS Triplex Expander Processor

    T8300C | ICS Triplex Expander Processor

    • Manufacturer: ICS Triplex

    ICS Triplex T8300C Expander Processor ICS Triplex T8300C Expander Processor Triple Modular Redundant (TMR), fault tolerant (3-2-0) operation. Gross Weight 5kg Packing Size 11.8" x 7.9" x 9.9" (30 cm x 20 cm x 25 ...

    Fujian, China
  • Trusted Seller
    NP-581 RKP-62069 | RIKEN KEIKI

    NP-581 RKP-62069 | RIKEN KEIKI MULTI-CHANNEL GAS DETECTION

    • Manufacturer: RIKEN KEIKI

    RIKEN KEIKI NP-581 RKP-62069 MULTI-CHANNEL GAS DETECTION RIKEN KEIKI NP-581 RKP-62069 MULTI-CHANNEL GAS DETECTION Easy to read three color (green/orange/red) LED bar-graph display (52 segments) Features Available...

    Fujian, China
  • Trusted Seller
    83SR04 GJR2390200R1010 | Control Module

    83SR04 GJR2390200R1010 | Control Module

    • Manufacturer: ABB
    • Model: 83SR

    ABB 83SR04 GJR2390200R1010 Control Module ABB 83SR04 GJR2390200R1010 Control Module ABB 83SR04 GJR2390200R1010is used for stored ---program binary and analog control tasks on the drive, group, and unit control le...

    Fujian, China
  • Trusted Seller
    IC695NIU001 | IC695NIU001-ACAD General Electric

    IC695NIU001 | IC695NIU001-ACAD General Electric RX3i NIU with two serial ports

    • Manufacturer: GE

    General Electric IC695NIU001-ACAD IC695NIU001 RX3i NIU with two serial ports The GE Fanuc IC695NIU001 module is an Ethernet NIU (Network Interface Unit) module. This unit is a product of the GE Intelligent Platfo...

    Fujian, China
  • Trusted Seller
    BT100 | Yokogawa BRAIN TERMINAL

    BT100 | Yokogawa BRAIN TERMINAL

    • Manufacturer: Yokogawa

    YOKOGAWA BT100 BRAIN TERMINAL YOKOGAWA BT100 BRAIN TERMINAL Online monitoring and communication The modulated communication signal does not interrupt the 4 to 20 mA DC signals during communication. Online monitor...

    Fujian, China
  • Trusted Seller
    GJR2390200R1010 | 83SR04A-E Control Module

    GJR2390200R1010 | 83SR04A-E Control Module

    • Manufacturer: ABB
    • Model: 83SR

    ABB 83SR04A-E GJR2390200R1010 Control Module ABB 83SR04A-E GJR2390200R1010 Control Module ABB 83SR04A-E GJR2390200R1010 is used for stored ---program binary and analog control tasks on the drive, group, and unit ...

    Fujian, China
  • Trusted Seller
    3DDE300405 | CMA125 ABB Generator

    3DDE300405 | CMA125 ABB Generator Card

    • Manufacturer: ABB

    ABB CMA 125 3DDE 300 405 Generator Card ABB CMA 125 3DDE 300 405 Generator Controller ABB Synpol D CMA 125 3DDE 300 405 Generator Controller SYNPOL®D is a compact devise used for the control and protection of gen...

    Fujian, China
  • Trusted Seller
    DS2020FECNRX010A | DS200FSAAG2ABA General Electric

    DS2020FECNRX010A | DS200FSAAG2ABA General Electric GATE FIRING BD

    • Manufacturer: GE

    General Electric DS200FSAAG2ABA DS2020FECNRX010A GATE FIRING BD The GE Field Exciter Board DS2020FECNRX010A features 7 jumpers and 2 terminal blocks with 3 terminals on each. The jumpers are identified as JP1 thr...

    Fujian, China
  • Trusted Seller
    1756-RIO | ControlLogix Remote I/O

    1756-RIO | ControlLogix Remote I/O Communication

    • Manufacturer: / Automation

    1756-RIO ControlLogix Remote I/O Communication 1756-RIO ControlLogix Remote I/O Communication Module 1756-RIO ControlLogix Remote I/O Communication Module, 1-Port RIO Scanner/Adaptor Module, up to 230.4 Kbps The ...

    Fujian, China
  • Trusted Seller
    30735974-002 | Honeywell TREND MEMORY

    30735974-002 | Honeywell TREND MEMORY CARD

    • Manufacturer: Honeywell

    Honeywell 30735974-002 TREND MEMORY CARD 1A 24V DC rated relays that are connected via two 16-way connectors, the left connector for the first 8 channels and right connector for the second 8 channels. The pin-out...

    Fujian, China
  • Trusted Seller
    TC-306-02-2M5 | TRIPLEX Input Smart

    TC-306-02-2M5 | TRIPLEX Input Smart Slot Jumper Cable

    • Manufacturer: TRIPLEX

    TRIPLEX TC-306-02-2M5 Input Smart Slot Jumper Cable TRIPLEX TC-306-02-2M5 Input Smart Slot Jumper Cable This product was FCC verified under test conditions that included the use of shielded I/O cables and connect...

    Fujian, China
  • Trusted Seller
    PNOZ X2 774303 | PILZ

    PNOZ X2 774303 | PILZ Safety Controller

    • Manufacturer: Pilz

    PILZ PNOZ X2 774303 Safety Controller PILZ PNOZ X2 774303 Safety Controller Input 1 properties 2 channels with between-channels short circuits detection Manufacturer PILZ Type of module safety relay Manufacturer ...

    Fujian, China
1718192021

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.