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GuardLogix Safety Controller | 2MB Standard Memory | Built-in USB Port | SIL 3 Compliant by Allen-Bradley
GuardLogix Safety Controller with 2MB standard memory and built-in USB port—ideal for industrial automation and safety-critical applications. Built for high safety integrity, it includes an energy storage module for reliable performance.
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Product Name/Title: GuardLogix Safety Controller | 2MB Standard Memory | Built-in USB Port | SIL 3 Compliant by Allen-Bradley
Brand: Allen-Bradley
SKU: 1756-L71S
Alternatively Known As: GuardLogix 1756-L71S, Logix5571S Processor, Allen-Bradley Safety Controller
Technical Specifications
- Memory: 2MB Standard Memory, 1MB Safety Memory
- Ports: 1 x Built-in USB Port
- Includes Energy Storage Module (ESM)
- Safety Ratings: SIL 3, PLe, Category 4 compliant
- Dimensions (H x L x W): 130mm x 150mm x 50mm
- Weight: 1.5 kg
Key Features
- 2MB Standard Memory and 1MB Safety Memory
- Built-in USB Port for easy programming and diagnostics
- Energy Storage Module (ESM) included
- Designed for high safety integrity level applications (SIL 3/PLe/Cat. 4)
Professional Installation Requirements
- Installation and configuration should be performed by qualified automation professionals or certified electricians to ensure compliance with safety standards.
Applications
- Industrial automation and control systems
- Safety-critical applications requiring SIL 3/PLe/Cat. 4 compliance
- Manufacturing process control
- Machine safety and monitoring
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy Storage Module reduces power consumption during outages
- Supports efficient and safe industrial automation reducing waste and downtime
Warranty Information
1 year warranty against manufacturing defects.
Available Now
This product available now for immediate purchase.
