Home » 1756-L83ES
Allen Bradley

1756-L83ES

$0.00
Out of stock

Learn more

Original Packaging

Surplus stock in its original packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • Ships in the original manufacturer packaging which:

    May not include the original factory seal.
    May show minor shelf wear or labeling on the outer box.

  • All standard hardware and accessories included unless otherwise noted.
  • Documentation and instructions not guaranteed.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware’s 1-year warranty. Original manufacturer warranty does not apply.

Marci Hardware Packaging

Surplus stock that may or may not have original packaging. If original packaging is unavailable, the product will generally be packaged in aftermarket or Marci Hardware branded packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • May ship in the original manufacturer packaging (which may not include the original factory seal), or in aftermarket or Marci Hardware branded packaging if the original packaging is unavailable.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware’s 1-year warranty. Original manufacturer warranty does not apply.

Refurbished

Surplus or previously installed units with minor cosmetic imperfections, restored to full working condition.

  • May have prior production or field use.
  • Each unit is inspected, tested, and cleaned by Marci Hardware before shipment.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Backed by Marci Hardware’s 1-year warranty. Original manufacturer warranty does not apply.
Select your options

Original Packaging

Surplus stock in its original packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • Ships in the original manufacturer packaging, which:
    • May not include the original factory seal.
    • May show minor shelf wear or labeling on the outer box.
  • All standard hardware and accessories included unless otherwise noted.
  • Documentation and instructions not guaranteed.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.

Marci Hardware Packaging

Surplus stock that may or may not have original packaging. If original packaging is unavailable, the product will generally be packaged in aftermarket or Marci Hardware branded packaging. Units may have been powered on for testing purposes.

  • Product shows no visible signs of handling, use, or damage.
  • May ship in the original manufacturer packaging (which may not include the original factory seal), or in aftermarket or Marci Hardware branded packaging if the original packaging is unavailable.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Date codes or product series may differ from current manufacturer production.
  • Packaging language and country of origin may vary.
  • Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.

Refurbished

Surplus or previously installed units with minor cosmetic imperfections, restored to full working condition.

  • May have prior production or field use.
  • Each unit is inspected, tested, and cleaned by Marci Hardware before shipment.
  • Some accessories, hardware, or documentation supplied by the manufacturer may not be present.
  • Backed by Marci Hardware's 1-year warranty. Original manufacturer warranty does not apply.

Overnight Shipping Available

Rush service is available during checkout, or contact us for expedited shipping options:

Phone Number: (832) 343-0718

Email: sales@marcihardware.com

Request a quote online

Ships from Stafford, TX

Email 1 Year Warranty

The Allen‑Bradley 1756-L83ES GuardLogix 5580 Controller is a high-performance safety PLC designed for large-scale, safety-critical industrial automation systems. Part of the ControlLogix 5580 GuardLogix platform (Bulletin 1756), this controller delivers powerful processing, high I/O capacity, and integrated safety over modern Ethernet networks.

The 1756-L83ES provides 10 MB of standard user memory and 5 MB of dedicated safety memory, enabling simultaneous execution of complex control logic and safety programs. It supports up to 32 tasks—including 31 standard tasks and 1 safety task—with up to 1,000 programs per task, making it ideal for advanced machine and process control architectures.

With support for up to 250 EtherNet/IP nodes and a maximum of 128,000 digital I/O points and 4,000 analog I/O points, this controller is built for high-density automation systems. Integrated USB 2.0 and embedded EtherNet/IP ports simplify configuration, diagnostics, and network integration, while communication speeds up to 1 Gbps ensure fast, deterministic data exchange

Technical Details

Specification Details
Manufacturer Allen-Bradley
Category PLCs
Product Line ControlLogix
Controller Type GuardLogix 5580 Safety Controller
Part Number 1756-L83ES
User Memory 10 MB
Safety Memory 5 MB
Controller Tasks 31 Standard Tasks + 1 Safety Task
Programs per Task Up to 1,000
Supported EtherNet/IP Nodes Up to 250
Digital I/O Capacity (Max) 128,000 points
Analog I/O Capacity (Max) 4,000 points
Built-in Communication 1 × USB 2.0, Embedded EtherNet/IP
Ethernet Performance 10 / 100 / 1000 Mbps
Safety Communication Options EtherNet/IP, ControlNet, DeviceNet
Weight 2.81 lbs (1.28 kg)
UPC 889508112305

I will ship within one business day. International buyers are welcome. IF you want Expedited Shipping we can help you as well. We can ship under your (FedeX, UPS, DHL) Account if you have one. We Do Trade-Ins as well. Customer satisfaction is our priority. Call us 8323430718

1 Year Warranty ( Manufacturer warranty DO NOT apply )