Industrial Automation » Programmable Logic Controllers (PLC)

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Used auxiliary units

  • Trusted Seller
    SIEMENS 6SL3040-0MA00-0AA1 #AI3002

    SIEMENS 6SL3040-0MA00-0AA1 #AI3002

    • Manufacturer: Siemens
    • Model: 6SL

    Sinamics CU320 control unit

  • Trusted Seller
    Siemens 7SJ6025-2EB00-1FA0/BB SIPROTEC Overcurrent Relay

    Siemens 7SJ6025-2EB00-1FA0/BB SIPROTEC Overcurrent Relay Module Used

    • Manufacturer: Siemens
    • Model: 7SJ
    • Hours: 12,200 hour

    Siemens Overcurrent Relay Module Brand: Siemens Quantity: 1 Condition: Used Family: SIPROTEC Model#: 7SJ6025-2EB00-1FA0/BB Measuring Inputs (4x1): IN =5A¹⁾, 15th position only with A Auxiliary Voltage: 24/48 V DC...

    $375 USD
    Belgium, WI
  • Trusted Seller
    SPAJ144C-AA | ABB Auxiliary supply

    SPAJ144C-AA | ABB Auxiliary supply voltage

    • Manufacturer: ABB
    • Model: SPAJ

    ABB SPAJ144C-AA Auxiliary supply voltage The auxiliary supply of the relay is obtainedfrom an internal plug-in type power supplymodule. Two auxiliary power module versions are available: type SPTU 240R1 for thesu...

    Fujian, China
  • Trusted Seller
    UFS-22 | SCS BRAKING UNITS

    UFS-22 | SCS BRAKING UNITS

    • Manufacturer: SCS

    SCS UFS-22 BRAKING UNITS SCS UFS-22 BRAKING UNITS The UFS braking units are designed to be used with any frequency inverter or converter equipped with BUS-DC. GENERAL DESCRIPTION The UFS braking units are designe...

    Fujian, China
  • Trusted Seller
    ABB BAMU-11 3AUA0000109935-D measurement unit

    ABB BAMU-11 3AUA0000109935-D measurement unit

    • Manufacturer: ABB
    • Model: 3AUA

    measurement unit ABB BAMU-11 3AUA0000109935-D Auxiliary measurement unit IN STOCK READY TO SHIP ABB Unit Kontrol ABB BAMU-11 3AUA0000109935-D Spot Brand: Item NO.: Order(MOQ): Payment: Product Origin: Color: Ship...

    Fujian, China
  • Trusted Seller
    68300746 | DSSB-01C ABB Control

    68300746 | DSSB-01C ABB Control Board for DSU Unit

    • Manufacturer: ABB
    • Model: DSSB

    ABB DSSB-01C 68300746 Control Board for DSU Unit ABB DSSB-01C 68300746 MAIN CONTROL BOARD FOR DSU UNIT The Supply Section of ACS 600 MultiDrive and ACS/ACC 607 (units-0760-3, -0930-5, -0900-6 or above) frequency ...

    Fujian, China
  • Trusted Seller
    GE IC695ACC302-AB Auxiliary Smart Battery

    GE IC695ACC302-AB Auxiliary Smart Battery Module

    • Manufacturer: GE

    GE IC695ACC302-AB Auxiliary Smart Battery Module The GE IC695ACC302-AB is an Auxiliary Smart Battery Module designed for use with GE’s PACSystems RX3i series.

    Fujian, China
  • IFM DC2505 Monitor Evaluation Unit

    IFM DC2505 Monitor Evaluation Unit for Speed Monitoring

    • Manufacturer: IFM

    IFM DC2505 Monitor IFM Electronic Monitor IFM DD2505 DD2505 Monitor IFM MONITOR DC2505 IFM Controller Evaluation unit for speed monitoring IFM DC2505 Monitor Evaluation Unit for Speed Monitoring This is IFM Elect...

    Suzhou, China
  • Trusted Seller
    216AB61 | ESG324013R100 HESG216881/A ABB

    216AB61 | ESG324013R100 HESG216881/A ABB Robot I/O module

    • Manufacturer: ABB
    • Model: R100

    ABB 216AB61 ESG324013R100 HESG216881/A Robot I/O module ABB 216AB61 ESG324013R100 HESG216881/A Robot I/O module electronic equipment racks to I/O units The set of plant diagrams includes: single-line diagram of t...

    Fujian, China
  • Trusted Seller
    HESG324013R101/D 216AB61 | ABB Robot

    HESG324013R101/D 216AB61 | ABB Robot I/O module

    • Manufacturer: ABB
    • Model: HESG

    ABB HESG324013R101/D 216AB61 Robot I/O module ABB HESG324013R101/D 216AB61 Robot I/O module electronic equipment racks to I/O units The set of plant diagrams includes: single-line diagram of the protection: compl...

    Fujian, China
  • Trusted Seller
    58926451 | NRED-61 ABB THICK-FILM

    58926451 | NRED-61 ABB THICK-FILM HYBRID

    • Manufacturer: ABB

    ABB NRED-61 58926451 THICK-FILM HYBRID ABB NRED-61 58926451 The main components of a drive equipped with an IGBT supply unit are shown below. Two drive sections are drawn in the diagram, in reality the number of ...

    Fujian, China
  • Trusted Seller
    TI-405-15ABM | Siemens Triple Port

    TI-405-15ABM | Siemens Triple Port Overdrive Coprocessor

    • Manufacturer: Siemens

    Siemens TI-405-15ABM Triple Port Overdrive Coprocessor Siemens TI-405-15ABM Triple Port Overdrive Coprocessor The TI405 Expansion Unit has a built-in power supply with an auxiliary 24 VDC power souree (400 mAl. T...

    Fujian, China
  • Trusted Seller
    HIEE205010R0001| UNS3020A-Z V1 ABB Ground

    HIEE205010R0001| UNS3020A-Z V1 ABB Ground Fault Relay

    • Manufacturer: ABB
    • Model: HIEE

    ABB HIEE205010R0001 UNS3020A-Z V1 Ground Fault Relay ABB HIEE205010R0001 UNS3020A-Z V1 Ground Fault Relay The trip uni can be set by using the dip switches on the front. User interface The trip uni can be set by ...

    Fujian, China
  • Trusted Seller
    BAMU-01C 3AUA0000054712 | ABB BAMU

    BAMU-01C 3AUA0000054712 | ABB BAMU board

    • Manufacturer: ABB
    • Model: 3AUA

    ABB BAMU-01C 3AUA0000054712 BAMU board ABB BAMU-01C 3AUA0000054712 BAMU board Power consumption (24DVC supply) 150 mA Specifications Input voltage 24 V DC ± 10% Power consumption (24DVC supply) 150 mA Overvoltage...

    Fujian, China
  • Trusted Seller
    1C31238H01 | Westinghouse P-MOD BASE

    1C31238H01 | Westinghouse P-MOD BASE COVER

    • Manufacturer: Teco - Westinghouse

    WESTINGHOUSE 1C31238H01 P-MOD BASE COVER WESTINGHOUSE 1C31238H01 P-MOD BASE COVER 125VAC/VDC Compact Digital Input (Diff) 125VAC/VDC Compact Digital Input (Diff) Cavity insert (1C31238H01) that fits into the Pers...

    Fujian, China
12

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.