AI Assistant
Cart
Quote
GuardLogix 5580 Controller
SKU: 1756-L81ES
Out of stock
Availability: Out of Stock
Marketplace sellers
Submit a quote request to receive offers from sellers of this product.
Short Description
Description:
The 1756-L81ES is part of Rockwell Automation's GuardLogix 5580 series, which combines high-speed standard control and certified safety features in a single controller.
It's intended for applications that require SIL 3, PLe, and Category 4 compliance, making it perfect for safety-critical systems.
Dual-function controller: Supports both standard and safety logic.
Memory: 3 MB regular and 1.5 MB safety memory.
Embedded 1 Gb Ethernet port: Supports high-speed I/O, motion, and communications.
Integrated motion over EtherNet/IP: Up to 256 axes supported.
Digitally signed and encrypted firmware improves cybersecurity.
FactoryTalk® Security provides centralized user authentication and access management.
Status: 4-character alphanumeric for diagnostics and troubleshooting.
Buy currently uses Select Automation shop pricing and checkout.
Memory & Processing:
Standard memory: 3 MB.
Safety memory: 1.5 MB.
Supports up to 32 tasks, with 1000 programs per task.
Handles 100 EtherNet/IP devices.
Supports 256 motion axes over EtherNet/IP.
Communication & Connectivity:
Embedded Gigabit Ethernet port (1 Gb) for high-speed networking.
USB 2.0 port for local programming and diagnostics.
Supports protocols: CIP, CIP Safety, TCP/IP, UDP.
Compatible with additional communication modules (e.g., ControlNet, DeviceNet).
Environmental & Mechanical:
Mounting: Fits into any slot of a ControlLogix chassis.
Operating temperature: 0°C to 60°C (32°F to 140°F).
Storage temperature: –40°C to 85°C.
Humidity: 5% to 95% non-condensing.
Status display: 4-character alphanumeric for diagnostics.
Conformal coating option: Available as 1756-L81ESK for harsh environments.
Safety & Compliance:
Certified for:
SIL 3 (IEC 61508).
SIL CL3 (IEC 62061).
PLe, Category 4 (ISO 13849-1).
Operates in 1oo2 architecture when paired with a safety partner module.
Without safety partner supports SIL 2 / PLd, Category 3.
Programming & Integration:
Programmed using Studio 5000 Logix Designer.
Supports programming languages:
Ladder Diagram (LD).
Structured Text (ST).
Function Block Diagram (FBD).
Sequential Function Chart (SFC).
Integrated with FactoryTalk Security for user authentication and access control.
Digitally signed and encrypted firmware for enhanced cybersecurity.