GuardLogix Controller 1756-L82ES Allen-Bradley Safety PLC

Product Overview

The Allen-Bradley 1756-L82ES is a high-performance GuardLogix 5580 safety controller. It belongs to the ControlLogix family. This unit combines 5 MB of standard memory with 2.5 MB of safety memory. It offers a total of 7.5 MB for your applications. The controller features a USB 2.0 port and a 1 GB Ethernet port. It supports link speeds of 10 Mbps, 100 Mbps, and 1 Gbps. This model can handle up to 175 EtherNet/IP devices. It runs 32 tasks, including one safety task. Each task can hold up to 1000 programs. The front panel includes a 4-character alphanumeric display. It works with the Studio 5000 design environment.

Application Scenarios

This safety controller is ideal for complex automation systems. It works well in manufacturing plants. Use it for robotic cell control. It fits packaging machinery lines. The 1756-L82ES handles material handling systems. It is perfect for process safety applications. Use it in automotive assembly lines. It works in food and beverage production. The controller manages conveyor systems. It also runs power generation equipment. It is suitable for oil and gas facilities. Use it for any application needing high safety integrity.

Technical Specifications

This unit has 5 MB of user memory. It includes 2.5 MB of dedicated safety memory. The controller has one USB 2.0 port. It runs at 12 Mbps. It has one 1 GB Ethernet port. The module supports 175 EtherNet/IP nodes. It can run 32 tasks total. You can create 1000 programs per task. The display shows 4 alphanumeric characters. The operating voltage is 24V DC. The controller uses a removable memory card. It supports CIP Safety protocol. The enclosure rating is IP20. It operates from 0 to 60 degrees Celsius.

Installation & Maintenance Guide

Mount the controller in a ControlLogix chassis. Use slot 0 for best performance. Connect the power supply first. Attach the Ethernet cable to port 1. Do not use excessive force on connectors. Configure the module using Studio 5000. Set the IP address for network access. Download the safety application code. Test the safety functions before operation. Run diagnostics through the front display. Keep the firmware updated. Clean the module with a dry cloth. Do not use solvents. Check all connections monthly. Replace the battery every 5 years.

Packing List

One Allen-Bradley GuardLogix 5580 controller. One installation guide. One product certificate. The 1756-L82ES ships in an anti-static bag. No cables are included. No memory card is included. The unit is packaged in a single box. We ship via Fedex, UPS, or DHL.