Product Description:
The Allen-Bradley 1768-L43S GuardLogix Controller is a compact yet powerful controller designed for applications requiring both standard and safety control. As part of the GuardLogix series, it supports integrated safety up to SIL 3 and PLe, ensuring high reliability for critical processes. This controller is suitable for mid-sized automation systems, offering advanced features for secure and efficient operations.

Technical Specifications:

• Model Number: 1768-L43S
• Processor Type: GuardLogix dual controller
• User Memory: 2 MB for standard tasks, 0.5 MB reserved for safety tasks
• Communication Ports:
  • 1768 backplane for system modules
  • RS-232 serial port for external device connections
• Safety Rating: SIL 3, PLe (ISO 13849-1)
• I/O Capacity:
  • Supports 32 standard I/O modules
  • Supports 8 safety I/O modules
• Non-Volatile Memory: Secure Digital (SD) card support for data storage
• Programming Environment: Studio 5000 Logix Designer software

Key Features:

• Integrated Safety and Standard Control: Combines general automation and safety control in one system, reducing hardware and wiring requirements.
• Compact Design: Saves panel space while offering robust functionality.
• High-Speed Connectivity: Enables rapid communication and data processing for real-time applications.
• Enhanced Security: Built-in features for safe and secure operations in critical environments.
• Flexible Programming: Supports multiple languages and advanced programming through Studio 5000.

Applications:

• Machine Safety Systems: Ensures safe operations in packaging, material handling, and assembly lines.
• Process Control: Ideal for mid-sized systems in food, beverage, and pharmaceutical industries.
• Manufacturing Automation: Provides precise control and safety in high-speed production lines.