Industrial Automation » Programmable Logic Controllers (PLC)

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231

Used pushbuttons

  • Allen Bradley 800T-A Switch Good!

    Allen Bradley 800T-A Switch Good!

    • used

    • Manufacturer: Allen-Bradley
    • Model: 800T

    Allen Bradley 800T-A Switch in excellent condition.

    $10 USD
    Rockwall, TX
  • 6ED1056-1BA00-0AA0 MEMORY MODULE FOR PUSHBUTTON

    6ED1056-1BA00-0AA0 MEMORY MODULE FOR PUSHBUTTON PANEL

    • new

    SIEMENS LOGO! Controller 6ED10561BA000AA0 LOGO! PROGRAM MODULE YELLOW,WITH RETENTION,FOR DUPLICATING OF THE,LOGO! SWITCHING SEQUENCE,FOR LOGO! ..0BA1/..0BA2/..0BA3LOGO! PROGRAMMODUL GELB,MIT REMANZENZ,ZUR DUPLIZI...

    Shenzhen, China
  • SIEMENS 6GK5204-2BC10-2CA2, X204-2LD TS, Scalance

    SIEMENS 6GK5204-2BC10-2CA2, X204-2LD TS, Scalance IE Switch, FS03, FW:V5.2.4

    • new

    • Manufacturer: Siemens
    • Model: 6GK

    Siemens AG Electrical Switch Module, FS03, FW:V5.2.4, 6GK5204 2BC10 2CA2, X204 2LD TS Model: 6GK52042BC102CA2 Type: X2042LDTS EAN/GTIN: 4047622224991 UPC: 887621882679 Condition: New Technical Data: 24V DC 0.05A ...

    $1,020 USD
    Dresden, Germany
  • 6GK1415-2AA10 DP/AS-I LINK 20 E

    6GK1415-2AA10 DP/AS-I LINK 20 E (V3.0)

    • new

    SIEMENS SIMATIC NET 6GK14152AA10 SIMATIC NET, DP/AS-INTERFACE,LINK 20 E ; NETWORK TRANSITION,PROFIBUS-DP / AS-INTERFACE,ACC. TO AS-INTERFACE SPECIFIC.,V3.0 IN PROTECTION MODE IP20.SIMATIC NET, DP/AS-INTERFACE,LIN...

    Shenzhen, China
  • 6GK7142-2AH00-0XA0 CP 142-2 (AS-I V2.0)

    6GK7142-2AH00-0XA0 CP 142-2 (AS-I V2.0)

    • new

    SIEMENS SIMATIC NET 6GK71422AH000XA0 SIMATIC NET, CP 142-2,COMMUNICATIONS PROCESSOR,FOR CONN. OF SIMATIC ET 200X,TO AS-INTERFACESIMATIC NET, CP 142-2,KOMMUNIKATIONSPROZESSOR ZUM,ANSCHLUSS VON SIMATIC ET 200X,AN A...

    Shenzhen, China
  • 6GK1415-2AA01 DP/AS-I LINK 20 E

    6GK1415-2AA01 DP/AS-I LINK 20 E (V2.11)

    • new

    SIEMENS SIMATIC NET 6GK14152AA01 SIMATIC NET, DP/AS-INTERFACE,LINK 20 E, NETWORK TRANSITION,F. PROFIBUS DP/AS-INTERFACE,W. MASTER PROFILE M0E/M1E,ACC. TO EXTENDED AS-I,SPECIFICATION V2.11,DEGREE OF PROTECTION IP2...

    Shenzhen, China
  • 6GK7243-2AX01-0XA0 CP 243-2 (AS-I V2.11)

    6GK7243-2AX01-0XA0 CP 243-2 (AS-I V2.11)

    • new

    SIEMENS SIMATIC NET 6GK72432AX010XA0 SIMATIC NET, CP 243-2,COMMUNICATIONS PROCESSOR FOR,CONNECTION OF A SIMATIC S7-22X,TO AN ASI-INTERFACE WITH MASTER,PROFILE M0E/M1E ACC. EXTENDED,ASI-SPECIFICATION V2.11SIMATIC ...

    Shenzhen, China
  • no-image_en.png

    6GK7343-2AH11-0XA0 CP 343-2P (AS-I V3.0)

    • new

    SIEMENS SIMATIC NET 6GK73432AH110XA0 SIMATIC NET, CP 343-2P,COMMUNICATION PROCESSOR FOR,CONNECTING SIMATIC S7-300,AND ET200M TO AS-INTERFACE,CONFIGURABLE WITH STEP 7,ACCOR. AS-INTERFACE SPEC. V3.0SIMATIC NET, CP ...

    Shenzhen, China
  • no-image_en.png

    6GK7343-2AH10-0XA0 CP 343-2P (AS-I V2.11)

    • new

    SIEMENS SIMATIC NET 6GK73432AH100XA0 SIMATIC NET, CP 343-2 P,COMMUNICATIONS PROCESSOR FOR,CONNECTION OF SIMATIC S7-300,AND ET200M TO AS-INTERFACE,CONFIGURABLE WITH STEP 7,MASTER PROFILE M0E/M1E.,(W/O FRONT CONNEC...

    Shenzhen, China
  • no-image_en.png

    6GK7343-2AH01-0XA0 CP 343-2 (AS-I V3.0)

    • new

    SIEMENS SIMATIC NET 6GK73432AH010XA0 SIMATIC NET, CP 343-2,COMMUNICATION PROCESSOR FOR,CONNECTING SIMATIC S7-300,AND ET200M TO AS-INTERFACE,ACCOR. AS-INTERFACE SPEC. V3.0SIMATIC NET, CP 343-2,KOMMUNIKATIONSPROZES...

    Shenzhen, China
  • no-image_en.png

    6GK7343-2AH00-0XA0 CP 343-2 (AS-I V2.11)

    • new

    SIEMENS SIMATIC NET 6GK73432AH000XA0 SIMATIC NET, CP 343-2,COMMUNICATIONS PROCESSOR FOR,CONNECTION OF SIMATIC S7-300,AND ET200M TO AS-INTERFACE,ACC. TO EXTENDED AS-INTERFACE,MASTER PROFILE M0E/M1E.,(W/O FRONT CON...

    Shenzhen, China
  • no-image_en.png

    6556-PA0PK

    • new

    Allen-Bradley 6556-PA0PK ,6556PA0PK Application-specific products Press Control CLUTCH/BRAKE KIT WITH ARMED CONTINUOUS PUSHBUTTON

    Shenzhen, China
  • no-image_en.png

    6556-PA00M3

    • new

    Allen-Bradley 6556-PA00M3 ,6556PA00M3 Application-specific products Press Control CLUTCH/BRAKE KIT W/ARMED CONTINUOUS PUSHBUTTON

    Shenzhen, China
  • no-image_en.png

    6556-PA0PM4

    • new

    Allen-Bradley 6556-PA0PM4 ,6556PA0PM4 Application-specific products Press Control CLUTCH/BRAKE KIT W/ARMED CONTINUOUS PUSHBUTTON

    Shenzhen, China
  • no-image_en.png

    6556-PA0PM3

    • new

    Allen-Bradley 6556-PA0PM3 ,6556PA0PM3 Application-specific products Press Control CLUTCH/BRAKE KIT W/ARMED CONTINUOUS PUSHBUTTON

    Shenzhen, 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.