Excellent PLC
Product Introduction
The Allen Bradley 1756-L82ES GuardLogix 5580 Processor is a high-performance safety-rated programmable automation controller designed for industrial systems requiring both standard and safety-critical control. This processor combines 5 MB of standard memory with 2.5 MB of dedicated safety memory, enabling simultaneous execution of complex automation programs and SIL-certified safety routines.
Equipped with USB and 1 Gb Ethernet communication ports, it supports up to 175 EtherNet/IP devices, providing robust network connectivity for distributed automation environments. The 4-character alphanumeric display allows for real-time system monitoring and diagnostics, while the open-style chassis mounting ensures easy integration into ControlLogix systems.
Designed for high-speed, reliable industrial automation, the 1756-L82ES is suitable for applications where safety and standard control must coexist, providing deterministic performance and compliance with international safety and industrial standards.
Product Specifications
| Parameter | Specification |
|---|---|
| Processor Type | GuardLogix 5580 |
| Standard Memory | 5 MB |
| Safety Memory | 2.5 MB |
| Communication Ports | USB, 1 Gb Ethernet |
| EtherNet/IP Devices Supported | Up to 175 |
| Display | 4-character alphanumeric |
| Mounting | Chassis |
| Enclosure | Open-style |
| Operating Temperature | 0–60°C (140°F max listed) |
| Input Power | 5 mA @ 1.2 VDC; 1.20 A @ 5.1 VDC |
| Standards | CE, CSA, cUL, KC, NRTL, RCM, UL |
| Maximum Digital I/O | 128,000 |
| Maximum Analog I/O | 4,000 |
| Power Dissipation | 2.5 W |
| Thermal Dissipation | 8.5 BTU/hr |
| Isolation Voltage | 30 V continuous |
| Relative Humidity | 5–95% noncondensing |
| Vibration | 10–500 Hz |
| Dimensions | 145.2 x 34.6 x 139.6 mm |
| Weight | 0.394 kg |
Applications
• Integrated standard and safety automation systems with SIL-certified functionality
• Distributed industrial networks supporting up to 175 EtherNet/IP devices
• Process industries including chemical, oil & gas, and manufacturing plants
• Robotics, material handling, and automated production lines requiring deterministic safety control
• Machine guarding and operator protection systems in industrial environments
• Chassis-based ControlLogix systems for modular, scalable automation architectures
The 1756-L82ES ensures high-performance control and safety in environments where both network density and program complexity are critical.
Advantages
• Dual memory architecture: 5 MB standard memory and 2.5 MB safety memory for simultaneous control and safety logic
• Supports up to 175 EtherNet/IP devices, enabling extensive network connectivity
• USB and Ethernet ports for programming, configuration, and diagnostics
• 4-character alphanumeric display for real-time monitoring and feedback
• Chassis-mount, open-style design for flexible system integration
• Compliance with multiple industrial standards ensures safe and reliable operation
• High-speed, deterministic performance for real-time control and safety tasks
• Scalable solution for distributed control and safety applications
This processor provides a reliable, high-capacity solution for safety-critical and standard automation control in complex industrial systems.
