Industrial Automation » Programmable Logic Controllers (PLC)

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  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B SER B #74061

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Series B 8 Slot Rack I/O Chassis 5 Volt Backplane: 24 Amp @ 5.25 VDC Max Backplane Memory Line: 0.5 Amp @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #50365

    • Manufacturer: Allen-Bradley
    • Model: 1771

    8 Slot Rack I/O Chassis 5 Volt Backplane: 16 Amps @ 5.25 VDC Max Backplane Memory Line: 0.5 Amps @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our sh...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #58546

    • Manufacturer: Allen-Bradley
    • Model: 1771

    8 Slot Rack I/O Chassis 5 Volt Backplane: 16 Amps @ 5.25 VDC Max Backplane Memory line: 0.5 Amps @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our sh...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B SER B #56628

    • Manufacturer: Allen-Bradley
    • Model: 1771

    8 Slot I/O Chassis Series B 5 Volt Backplane: 16 Amps @ 5.25 VDC Max Backplane Memory Line: 0.5 Amps @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on ou...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B SER B #50364

    • Manufacturer: Allen-Bradley
    • Model: 1771

    8 Slot I/O Chassis Series B 5 Volt Backplane: 16 Amps @ 5.25 VDC Max Backplane Memory Line: 0.5 Amps @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on ou...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B SER B #50051

    • Manufacturer: Allen-Bradley
    • Model: 1771

    8 Slot I/O Chassis Series B 5 Volt Backplane: 24 Amps @ 5.25 VDC Max Backplane Memory Line: 0.5 Amps @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on ou...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B SER B #43097

    • Manufacturer: Allen-Bradley
    • Model: 1771

    8 Slot I/O Chassis Series B Rev K03 5 Volt Backplane: 16 Amps @ 5.25 VDC Max Backplane Memory Line: 0.5 Amps @ 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, In...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY 12 Card Slot

    ALLEN BRADLEY 12 Card Slot Rack Chassis 1771-A3B SER B #67540

    • Manufacturer: Allen-Bradley
    • Model: 1771

    12 Slot I/O Chassis Series B 5 Volt Backplane: 24 Amps at 5.25 VDC Max. Backplane Memory Line: 0.5 Amps at 5.25 VDC Max Expedited shipping services are available This piece is located at Ideal Machinery, Inc. o...

    $63 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #69383

    • Manufacturer: Allen-Bradley
    • Model: 1771

    SCRATCH & DENT 8 Slot I/O Chassis 5 Volt Backplane: 16 Amp @ 5.25 VDC Max Backplane Memory Line: 0.5 Amp @ 5.25 VDC Max Plastic card holder slots broken Expedited shipping services are available This piece is ...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #69375

    • Manufacturer: Allen-Bradley
    • Model: 1771

    SCRATCH & DENT 8 Slot I/O Chassis 5 Volt Backplane: 16 Amp @ 5.25 VDC Max Backplane Memory Line: 0.5 Amp @ 5.25 VDC Max Missing clips and plastic card holders Expedited shipping services are available This pie...

    $18 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #69374

    • Manufacturer: Allen-Bradley
    • Model: 1771

    SCRATCH & DENT 8 Slot I/O Chassis 5 Volt Backplane: 16 Amp @ 5.25 VDC Max Backplane Memory Line: 0.5 Amp @ 5.25 VDC Max Broken clips and plastic card holders Expedited shipping services are available This piec...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #69380

    • Manufacturer: Allen-Bradley
    • Model: 1771

    SCRATCH & DENT 8 Slot I/O Chassis 5 Volt Backplane: 16 Amp @ 5.25 VDC Max Backplane Memory Line: 0.5 Amp @ 5.25 VDC Max Missing Clips, Broken Plastic Card Holders Expedited shipping services are available This...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #43096

    • Manufacturer: Allen-Bradley
    • Model: 1771

    SCRATCH & DENT 8 Slot Rack I/O Chassis 5 Volt Backplane: 16 Amps @ 5.25 VDC Max Backplane Memory Line: 0.5 Amps @ 5.25 VDC Max Some Plastic Pieces on Unit are Broken Expedited shipping services are available T...

    $22 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Slot Rack 1771-A2B

    ALLEN BRADLEY Slot Rack 1771-A2B #69379

    • Manufacturer: Allen-Bradley
    • Model: 1771

    SCRATCH & DENT 8 Slot I/O Chassis 5 Volt Backplane: 16 Amp @ 5.25 VDC Max Backplane Memory Line: 0.5 Amp @ 5.25 VDC Max Missing Clips, Broken Plastic Card Holders Expedited shipping services are available This...

    $18 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Control Logix 1756-L1

    ALLEN BRADLEY Control Logix 1756-L1 SER A New

    • Manufacturer: Allen-Bradley
    • Model: 1756

    Series A Control Logix 5550 2m Byte Memory Expansion, Series A 1756-M3/A Cat. Rev. B01 Processor Unit 1756-L1/A Cat. Rev. S01 With Keys and 94194801 Rev B 0051 Nexergy Expedited shipping services are available ...

    $740 USD
    Warehouse
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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.