1756-L83ES
Learn more
What is Original Packaging
These parts come in their original packaging, although they are currently open and may display an older date code. Each item is pre-owned but has been carefully maintained and is in excellent condition, ensuring reliable performance. Please note that Marci Network Hardware is not an authorized distributor for the manufacturers or tradenames listed, so the original manufacturer’s warranty does not apply. These parts are ideal for professionals or hobbyists seeking quality components at a great value.
What Is Marci Hardware Packaging?
Marci Hardware Packaging refers to items that are professionally inspected, tested, and securely repacked by Marci Network Hardware. These products may not include the original manufacturer’s packaging but are carefully packed to ensure safe storage and shipping. Each item is fully functional, well-protected, and ready for reliable use, offering excellent value without compromising performance.
What is Refurbished Packaging?
Refurbished packaging refers to the packaging used for a product that has been previously owned, returned, or repaired, and then restored to a like-new or fully functional condition. Unlike original packaging, which comes directly from the manufacturer, refurbished packaging may not look brand-new and could be a plain box or a repackaged version provided by the refurbished.
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
Couldn't load pickup availability
Ships from Stafford, TX
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 )