Allen-Bradley 1756-L8SP

Allen-Bradley 1756-L81ES | GuardLogix ControlLogix 5580 Safety Controller | 10MB Memory | SIL 3 / PLe

Overview

The Allen-Bradley 1756-L81ES is a ControlLogix 5580 GuardLogix safety controller, offering integrated safety and standard control in a single platform. With 10MB user memory, SIL 3 / PLe compliance, and support for 20 EtherNet/IP connections, this controller is ideal for high-performance safety-critical applications using Studio 5000 software.

Key Features

• Controller Type: GuardLogix 5580

• User Memory: 10 MB

• Safety Memory: 5 MB

• Safety Integrity: SIL 3 / PLe certified

• EtherNet/IP Connections: 20

• Integrated Safety: Supports dual-channel safety control

• Application Support: Integrated motion, safety, and discrete control

• Chassis Compatibility: Fits 1756 ControlLogix chassis

• Redundancy: Supports controller redundancy systems

• Software: Programmed with Studio 5000 Logix Designer

• Communication: Dual EtherNet/IP ports (embedded)

Technical Specifications

• Catalog Number: 1756-L81ES

• Backplane Communication Rate: 5 Gbps

• USB Port: Type B for programming and firmware updates

• Power Requirements: 1.2A @ 5.1V DC (from 1756 chassis)

• Operating Temperature: 0°C to 60°C

• Certifications: SIL 3, PLe, UL, CE, CSA, TUV, Ex, RoHS

• Dimensions (HxWxD): Approx. 145 x 35 x 120 mm

Applications

• Machinery with integrated safety requirements

• Oil and gas automation

• Automotive assembly lines

• Food and beverage packaging

• Process control with SIL 3/PLe safety demands

Why Choose the 1756-L81ES?

• Unified Standard and Safety Control in One CPU

• High Memory Capacity for Complex Projects

• Meets Global Safety Standards (SIL 3 / PLe)

• Supports Advanced Communication and Diagnostics

• Part of Rockwell's Flagship ControlLogix Family

Order Now

The Allen-Bradley 1756-L81ES is available and ready for fast worldwide shipping.