Overview
The 1756-L81EP GuardLogix 5580E Processor is a high-performance safety-rated programmable automation controller designed for advanced industrial and safety-critical applications. As part of the GuardLogix 5580E platform, it integrates standard control and safety control in a single architecture, enabling secure, scalable, and high-speed automation for complex machines and process systems.
General Information
Part Number: 1756-L81EP
Manufacturer: Allen Bradley / Rockwell Automation
Brand / Country of Origin: Allen Bradley / USA
Series: GuardLogix 5580E
Type: Safety-Integrated Programmable Automation Controller (PAC)
Mounting: Installed in a ControlLogix chassis
Technology: Logix 5580E architecture with integrated safety and enhanced performance
Application: Industrial automation, machine safety, process control, and high-integrity systems
Power Specifications
Supply Voltage: Powered through the ControlLogix backplane
Power Consumption: Approx. 7 W
Isolation: Backplane isolation architecture
Protection Features: Integrated diagnostics, fault detection, and safety monitoring
Status Indicators: LED indicators for power, module status, safety status, communication, and fault conditions
Memory: High-capacity memory supporting standard and safety applications
Communication & Interface
Backplane Interface: High-speed ControlLogix backplane communication
Network Support: EtherNet/IP with integrated safety communication capabilities
Programming Software: Studio 5000 Logix Designer (GuardLogix configuration)
Diagnostics: Real-time system diagnostics, safety fault detection, and performance monitoring
Data Exchange: Supports secure communication with distributed I/O and safety modules
USB Port: Integrated USB interface for programming, configuration, and maintenance
Safety Functions: Integrated safety task execution with SIL-rated control support
Expansion Capability: Flexible integration with ControlLogix and GuardLogix modules
Environmental
Operating Temperature: 0°C to +60°C
Storage Temperature: -40°C to +85°C
Humidity: 5% to 95% RH, non-condensing
Vibration Resistance: Designed for industrial safety and high-reliability environments
Protection Rating: IP20 (when installed in a suitable enclosure)
Dimensions & Weight
Dimensions (L × W × H): 145.2 × 34.6 × 139.6 mm
Weight: 0.394 kg
Advanced Safety Control – Ready for Immediate Deployment!