Industrial Automation » Programmable Logic Controllers (PLC)

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Used automatic

  • Trusted Seller
    ALLEN BRADLEY 2711P-T12G4A1 2711P-RP1AX Display

    ALLEN BRADLEY 2711P-T12G4A1 2711P-RP1AX Display Panel USED

    • Manufacturer: Allen-Bradley
    • Model: 2711

    PANELVIEW PLUS 1250 2711P-T12G4A1 Series A PanelView Plus 1250 100-240 VAC 50/60 Hz 2711P-RP1AX Series G Tested Good Expedited shipping services are available upon request. All taxes due are the respons...

    $1,995 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 2711-B5A5 SER F

    ALLEN BRADLEY 2711-B5A5 SER F Operator Panel USED

    • Manufacturer: Allen-Bradley
    • Model: 2711

    Series F Panel View 550 Rev. D FRN: 3.13 100-240 VAC 0.25-0.15A 50/60 Hz 36 VA Installed New LED Backlight Tested Good Expedited shipping services are available upon request. All taxes due are the resp...

    $1,500 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1756-OW16I SERIES A

    ALLEN BRADLEY 1756-OW16I SERIES A Module USED

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Relay Isolated Output 16PT N.O. AC C300/DC R150 Pilot Duty F/W Rev 2.1 Catalog Rev K01 Part No. 96197677 A01 Expedited shipping services are available upon request. All taxes due are the responsibility of p...

    $85 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 194R-NJ 200P3 Disconnect

    ALLEN BRADLEY 194R-NJ 200P3 Disconnect Switch Used

    • Manufacturer: Allen-Bradley
    • Model: 194R

    194R-NJ 200P3 SER B 200 A 600VAC 250VDC Removed from: Van Dorn Model: 0681N170-0006 Serial: 0006 Expedited shipping services are available upon request. All taxes due are the responsibility of purchaser....

    $215 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1761-L16BWB SER E

    ALLEN BRADLEY 1761-L16BWB SER E MicroLogix Relay USED

    • Manufacturer: Allen-Bradley
    • Model: 1761

    MicroLogix 1000 1761-L16BWB Series E FRN 1.0 Line Power: 5VA Inputs: 26.4 VDC Max @ 55C, 30.0 VDC Max @30C Relay Outputs: 1440VA Max Tested Good Expedited shipping services are available upon request. Al...

    $144 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY COIL CAT 800T-N326A

    ALLEN BRADLEY COIL CAT 800T-N326A

    • Manufacturer: Allen-Bradley
    • Model: 800T

    ALLEN BRADLEY COIL CAT 800T-N326A Never used PCP Part no.: 800T-N326A | New: 800T-N326A | Voltage: 120V 50/60 Hz | Product type: silver | Branch: [{"id"=>1, "name"=>"Hermosillo, Sonora, Mexico", "slug"=>"hermosil...

    Hermosillo, Mexico
  • Trusted Seller
    Siemens automatic reclosure 7VK5122-4CA01-0CA0/GG

    Siemens automatic reclosure 7VK5122-4CA01-0CA0/GG

    • Manufacturer: Siemens
    • Model: 7VK5122

    Siemens Here we offer an automatic restart device. Siemens Automatic Restart Device Type: 7VK5122-4CA01-0CA0/GG Condition: Used Scope of delivery: (See image) This device comes from a warehouse clearance. We al...

    $584 USD
    Borken, Germany
  • Trusted Seller
    ALLEN BRADLEY 1747-L20A / 1746-A2

    ALLEN BRADLEY 1747-L20A / 1746-A2 Power Supply & Rack USED #150827

    • Manufacturer: Allen-Bradley
    • Model: 1747

    SLC 500 Processor Unit 20 I/O 1747-L20A Series C FRN 6 Input Voltage: 85-132 VAC, 50/60 Hz Output Voltage: 10-250 VAC, 50/60 Hz, 10-125 VDC with 1746-A2 Series A 2 Slot Expansion Rack for Fixed I/O Units ...

    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1764-28BXB Base Unit,

    ALLEN BRADLEY 1764-28BXB Base Unit, Rack & Cards, Used

    • Manufacturer: Allen-Bradley
    • Model: 1764

    Base, Rack & Cards MicroLogix 1400 Base Unit: 1764-28BXB, Series B 1769-IF4 SER B REV 2 24 VDC COMPACT I/O 1769-IQ16 SER A REV 2 24 VDC 1769-IQ16 SER A REV 2 24 VDC 1769-OB16 SER B REV 2 24 VDC 1769-ECR SE...

    $360 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1764-24BWA Base Unit,

    ALLEN BRADLEY 1764-24BWA Base Unit, Rack & Cards USED

    • Manufacturer: Allen-Bradley
    • Model: 1764-24BWA

    SER B REV A 24 VDC MICROLOGIX 1500 1769-IQ16 SER A REV 2 24 VDC 16 PT INPUT MODULE 1769-OW16 SER A REV 2 16 PT 24 VDC F/W 3.1 COMPACT I/O 1769-ECR SER A REV 1 24 VDC COMPACT I/O RIGHT END CAP/TERMINATOR. B...

    $285 USD
    Holly, MI
  • Trusted Seller
    ALLEN BRADLEY 1764-24BWA Base Unit,

    ALLEN BRADLEY 1764-24BWA Base Unit, Rack & Cards USED

    • Manufacturer: Allen-Bradley
    • Model: 1764-24BWA

    REV A MICROLOGIC 1500 BASE UNIT 24 VDC 100-240 VAC 50/60 HZ. 1769-IQ16 SER A REV 1 24 VDC 16 PT INPUT MODULE 1769-OW8 SER B REV 1 24 VDC 8 PT COMPACT I/O 1769-OW8 SER B REV 1 24 VDC 8 PT COMPACT I/O 1769-ECR ...

    $285 USD
    Holly, MI
  • Trusted Seller
    Honeywell RA890G 1260 Burner Programme

    Honeywell RA890G 1260 Burner Programme Protectorelay Primary Controller

    • Manufacturer: Honeywell
    • Model: RA890

    “NEW WITHOUT BOX. IN GOOD CONDITION. SEE PICTURES ATTACHED” Honeywell RA890G 1260 Burner Programme Protectorelay Primary Controller Honeywell RA890G 1260 Burner Programme Protectorelay Primary Controller The Hone...

    $1,300 USD
    Fleetwood, PA
  • Trusted Seller
    Honeywell RM7890A-1015 On-Off Primary Burner

    Honeywell RM7890A-1015 On-Off Primary Burner Control

    • Manufacturer: Honeywell
    • Model: RM7890A1015

    Used Honeywell RM7890A-1015 On-Off Primary Burner Control. 120 VAC, Non Volatile Mem See Link Below: Related Parts (Sold Seperately) Intermittent Pilot and Main Flame Establishing Period 4 Sec or 10 Sec Pilot Fra...

    $245 USD
    Millis, MA
  • Trusted Seller
    ALLEN BRADLEY 1746-P1 Ser A

    ALLEN BRADLEY 1746-P1 Ser A / 1746-A7 Ser B Power Module & Rack Used

    • Manufacturer: Allen-Bradley
    • Model: 1746-P1

    1746-P1 Ser A / 1746-A7 Ser B SLC 500 7-SLOT RACK 1746-A7 SER B SLC 500 1747-L511 SER B FRN 6 PROCESSOR UNIT 1746-IB32 SER D INPUT MODULE 1746-IV8 SER A INPUT MODULE 1746-OB16 SER B OUTPUT MODULE 1746-OB16...

    $140 USD
    Holly, MI
  • Trusted Seller
    DOSER AUTOMATIC with PCL -

    DOSER AUTOMATIC with PCL - NEW MACHINE

    • Manufacturer: H.B.R. srl

    NEW AUTOMATIC DOSER For collecting screws and bolts after stamping and threading Machine acc. to standard MACHINERY DIRECTIVE 89/392/EEC TECHNICAL FEATURES: MODEL SLP-1000 EXTERN DIAMETER 1.000 mm MIN. HEIG...

    Calolziocorte, Italy
7891011

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.