Industrial Automation » Programmable Logic Controllers (PLC)

Search By Manufacturer

Search By Country

Building Filters

5720

Used software plc

  • Trusted Seller
    1747-PIC/A | PC Interface Converter

    1747-PIC/A | PC Interface Converter

    • Manufacturer: / Automation

    1747-PIC/A PC Interface Converter 1747-PIC/A PC Interface Converter is a SLC 500 Interface Converter. The 1747-PIC is a SLC 500 Interface Converter. This Interface Converter has COM1 and COM2 Serial Ports and is ...

    Fujian, China
  • Trusted Seller
    620-0085 | Honeywell I/O Control

    620-0085 | Honeywell I/O Control Module

    • Manufacturer: Honeywell

    Honeywell 620-0085 I/O Control Module Honeywell 620-0085 I/O Control Module Fulfills (3) Factory Automation Requirements: Control, Communication, Monitoring Features: Fulfills (3) Factory Automation Requirements:...

    Fujian, China
  • Trusted Seller
    620-0088 | Honeywell Parallel Link

    620-0088 | Honeywell Parallel Link Driver Mod

    • Manufacturer: Honeywell

    Honeywell 620-0088 PLDM Parallel Link Driver Mod Honeywell 620-0088 PLDM Parallel Link Driver Mod Fulfills (3) Factory Automation Requirements: Control, Communication, Monitoring Features: Fulfills (3) Factory Au...

    Fujian, China
  • Trusted Seller
    IC695CMU310 | General Electric CPU

    IC695CMU310 | General Electric CPU module

    • Manufacturer: GE

    General Electric IC695CMU310 CPU module General Electric IC695CMU310 CPU module The IC695CMU310 Max-ON Hot-Standby Redundancy CPU is an RX3i Series CPU from GE Fanuc. It comes with a single slot design, 1 Amp of ...

    Fujian, China
  • Trusted Seller
    IC697CPX935 | General Electric CPU

    IC697CPX935 | General Electric CPU Module

    • Manufacturer: GE

    General Electric IC697CPX935 CPU Module General Electric IC697CPX935 CPU Module The IC697CPX935 is a Series 90-70 CPU from Emerson Automation, formerly by GE Fanuc. This processor is installed with 96 MHz, 80486D...

    Fujian, China
  • Trusted Seller
    140CPU4321A | Schneider | processor

    140CPU4321A | Schneider | processor

    • Manufacturer: Schneider

    CPU MODULE Range of product: Modicon Quantum automation platform,Product or component type: Processor 140CPU43412A Is replaced by:BMEP582040 : processor module M580 - Level 2 - Remote Schneider Modicon Quantum 14...

    Fujian, China
  • Trusted Seller
    SST-PB3-VME-2 | Molex Network interface

    SST-PB3-VME-2 | Molex Network interface cards

    • Manufacturer: Molex

    Molex SST-PB3-VME-2 Network interface cards. Molex SST-PB3-VME-2 Network interface cards Molex SST-PB3-VME-2 Network interface cards Network Connection Type PROFIBUS D-Sub Female (9 pin) Channels 2 Interface DLL,...

    Fujian, China
  • Trusted Seller
    FM931 | Hollysys Power Distribution

    FM931 | Hollysys Power Distribution Module

    • Manufacturer: Hollysys

    Hollysys FM931 Power Distribution Module Hollysys FM931 Power Distribution Module Engineer station 16 sets per domain, 1 set per domain in normal conditions, multiple engineer stations allowed. Maximum Capacity E...

    Fujian, China
  • Trusted Seller
    G308A2 G308A21U | Redlion TOUCHSCREEN

    G308A2 G308A21U | Redlion TOUCHSCREEN

    • Manufacturer: Redlion

    Redlion G308A2 G308A21U TOUCHSCREEN Redlion G308A2 G308A21U TOUCHSCREEN MODEL G308C1/A2 - 8" COLOR TOUCHSCREEN MODEL G308C1/A2 - 8" COLOR TOUCHSCREEN  CONFIGURED USING CRIMSON® SOFTWARE  UP TO 5 RS-232/422/485 ...

    Fujian, China
  • Trusted Seller
    MPS-510 I-829037A YAMAZAKI PC BOARD

    MPS-510 I-829037A YAMAZAKI PC BOARD

    • Manufacturer: YAMAZAKI

    SEQUENCER BOARD MAZAK MPS-510 I-829037A Complete set PLC Boards PC BOARD,SEQUENCER BOARD,CNC(MPS-510) Product Model: MPS-510 I-829037A Spare Model: Product Parameters: Product Describe: I829037A DISCONTINUED BY M...

    Fujian, China
  • Trusted Seller
    1771-P4S | 1771 Power Supply

    1771-P4S | 1771 Power Supply

    • Manufacturer: / Automation

    1771-P4S 1771 Power Supply 1771-P4S PLC-5 Power Supply, 1-Slot, 8A, 120V AC 1771-P4S PLC-5 Power Supply, 1-Slot, 8A, 120V AC, Input Range: 97-132V AC, 47-63Hz, 1.5A 250V Slow-Blow Fuse; Output Voltage (Backplane)...

    Fujian, China
  • Trusted Seller
    CP-317/AO-01 JACP-317804 YASKAWA Supplies Module

    CP-317/AO-01 JACP-317804 YASKAWA Supplies Module

    • Manufacturer: Yaskawa - Motoman

    Supplies Module Yaskawa Plc Module CP-317/AO-01 JACP-317804 YASKAWA JACP-317803 CP-317/AI-01 PLC Electrical Supplies Module YASKAWA JACP-317803 CP-317/AI-01 PLC Electrical Supplies Module The CP-317M system contr...

    Fujian, China
  • Trusted Seller
    2711P-RP6 | Marine Certified Logic

    2711P-RP6 | Marine Certified Logic Module

    • Manufacturer: Automation

    2711P-RP6 Marine Certified Logic Module 2711P-RP6 Marine Certified Logic Module . It operates with DC voltage. The 2711P-RP6 CE logic module comes with 128 MB of RAM and with 128 MB of flash memory. This logic mo...

    Fujian, China
  • Trusted Seller
    140DAI74000 | Schneider Electric AC

    140DAI74000 | Schneider Electric AC IN 230V 16 X 1

    • Manufacturer: Schneider Electric

    Schneider Electric 140DAI74000 AC IN 230V 16 X 1 Schneider Electric 140DAI74000 AC IN 230V 16 X 1 VAC discrete input modules 11.5 mA at 57...63 Hz Main range of product Modicon Quantum automation platform product...

    Fujian, China
  • Trusted Seller
    S3960 GSI124 Vibro-Meter 224-124-000-021

    S3960 GSI124 Vibro-Meter 224-124-000-021

    • Manufacturer: Vibro-Meter

    Interface Module 6-channel signal interface card for MPC 4 (Machinery Protection Card) Screw terminal strip (48 terminals) Ensures EMI protection for all inputs and outputs IN STOCK READY TO SHIP Vibro Meter S396...

    Fujian, China
2223242526

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.