Industrial Automation » Programmable Logic Controllers (PLC)

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Used integrated circuits

  • Trusted Seller
    Eurotherm AH242880 Issue 1 Card

    Eurotherm AH242880 Issue 1 Card Circuit Itron ESD Mercator CH4025S2

    • Manufacturer: Eurotherm

    Eurotherm AH242880 Issue 1 Card Circuit Itron ESD Mercator CH4025S2 Eurotherm AH242880 Issue 1 Card Circuit Itron ESD Mercator CH4025S2 The Eurotherm AH242880 Issue 1 Card Circuit Itron ESD Mercator CH4025S2 is a...

    $540 USD
    Fleetwood, PA
  • Bihl+Wiedmann ASi-3 PROFIBUS gateway with

    Bihl+Wiedmann ASi-3 PROFIBUS gateway with integrated safety monitor

    • Manufacturer: KLEMA

    BWU2187 ASi-3 PROFIBUS gateway with integrated safety monitor, 1 ASi master, 4 digital inputs, expandable by max. 62 x 2-channel safe inputs, 2 release circuits (2 x 2 relay outputs), expandable to max. 16 safe o...

    Freiberg, Germany
  • 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
  • Trusted Seller
    ABB SNAT-7070 SNAZ 7070 J

    ABB SNAT-7070 SNAZ 7070 J Circuit Board

    • Manufacturer: ABB
    • Model: SNAT

    Circuit Board ABB SNAT-7070 SNAZ 7070 J Circuit Board Original in Factory Packing IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MOQ): ...

    Fujian, China
  • Trusted Seller
    ABB SNAT-7120 SNAZ 7120 J

    ABB SNAT-7120 SNAZ 7120 J Circuit Board

    • Manufacturer: ABB
    • Model: SNAT

    Circuit Board ABB SNAT-7120 SNAZ 7120 J AC Drive Control Board IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MOQ): Payment: Product Or...

    Fujian, China
  • Trusted Seller
    ABB 3BHT300055R0001 CI-10 Circuit Board

    ABB 3BHT300055R0001 CI-10 Circuit Board

    • Manufacturer: ABB
    • Model: 3BHT

    Circuit Board ABB 3BHT300055R0001 CI-10 circuit board 100% working before shipping IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty More Products As Below 1) T...

    Fujian, China
  • Trusted Seller
    ABB SNAZ-7640G 3BSC980004R254 Circuit Board

    ABB SNAZ-7640G 3BSC980004R254 Circuit Board

    • Manufacturer: ABB
    • Model: 3BSC

    Circuit Board ABB SNAZ-7640G 3BSC980004R254 Circuit Board Original in Factory Packing IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MO...

    Fujian, China
  • Trusted Seller
    DS200LRPAG1AGF General Electric LINE PROTECTION

    DS200LRPAG1AGF General Electric LINE PROTECTION PRINTED CIRCUIT

    • Manufacturer: GE

    I/O PACK Get the best deals for DS200LRPAG1AGF IN STOCK READY TO SHIP DS200LRPAG1AGF EX2000 LINE PROTECTION PRINTED CIRCUIT BOARD Other board components on the DS200LRPAG1AGF include multiple jumper switches to c...

    Fujian, China
  • Trusted Seller
    Siemens Simoreg K converter device

    Siemens Simoreg K converter device 6RA2328-6DS21-0 6RA 2328-6DS21-0

    • Manufacturer: Siemens
    • Model: 6DS

    Siemens 6RA2328-6DS21-0 Technical Data: Manufacturer: Siemens Model Series: SIMOREG K Device Type: D 485/90MRE-GEE6S21 Control: Microprocessor-based Operating Mode: Single-quadrant drive Circuit: B6C (Thyristor b...

    $1,409 USD
    Borken, Germany
  • Siemens 6AV2125-2AE23-0AX0

    Siemens 6AV2125-2AE23-0AX0

    • Manufacturer: Siemens
    • Model: 6AV

    SIMATIC HMI CONNECTION BOX ADVANCED The SIMATIC HMI Connection Box Advanced enables the wall mounting of Mobile Panels and supports PROFINET and PROFIsafe. It offers connections for safety relays and the bridging...

    Freiberg, Germany
  • Trusted Seller
    5SHY4045L0004 | 3BHB021400R0002 ABB Integrated

    5SHY4045L0004 | 3BHB021400R0002 ABB Integrated Gate Commutated Thyristor

    • Manufacturer: ABB
    • Model: 5SHY

    ABB 3BHB021400R0002 5SHY4045L0004 Integrated Gate Commutated Thyristor ABB 3BHB021400R0002 5SHY4045L0004 ABB 3BHB021400R0002 5SHY4045L0004 3BHB026114R0001 5SHY5055L0002 Integrated Gate Commutated Thyristor The ra...

    Fujian, China
  • Siemens SIMATIC S7-1200 SM 1221

    Siemens SIMATIC S7-1200 SM 1221 digital module 6ES7 221-1BH32-0XA0

    • Manufacturer: Siemens
    • Model: Simatic S7

    The Siemens SIMATIC S7-1200 SM 1221 digital module 6ES7 221-1BH32-0XA0 extends your control 16 digital inputs with 24V DCIdeal for compact automation solutions with high signal density. The system consists of th...

    Grenzach-Wyhlen, Germany
  • Siemens SIMATIC S7-300 power supply

    Siemens SIMATIC S7-300 power supply module 6ES7307-1KA01-0AA0

    • Manufacturer: Siemens
    • Model: Simatic S7

    The Siemens SIMATIC S7-300 power supply module 6ES7307-1KA01-0AA0 This is a reliable power supply unit for automation systems from the S7-300 series. It provides a stable 24V power supply to all connected modules...

    Grenzach-Wyhlen, Germany
  • Trusted Seller
    SIEMENS 6ES7590-1AF30-0AA0

    SIEMENS 6ES7590-1AF30-0AA0

    • Manufacturer: Siemens
    • Model: 6ES

    Digital Input Module SIMATIC S7-1500, mounting rail 530 mm (approx. 20.9 inch); incl. grounding screw, integrated DIN rail for mounting of incidentals such as terminals, automatic circuit breakers and relays In s...

    Fujian, China
  • Trusted Seller
    General Electric DS200TCPSG1ARE DC input

    General Electric DS200TCPSG1ARE DC input card

    • Manufacturer: GE

    DC input card The GE Mark V DS200TCPSG1ARE is a Speedtronic printed circuit board that function as a power supply DC input card. The GE Power Supply DC Input Board model DS200TCPSG1ARE contains only one 16-pin co...

    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.