Allen-Bradley 1768-L43S | CompactLogix Programmable Logic Controller

Product Overview

The Allen-Bradley 1768-L43S is a high-performance CompactLogix programmable logic controller engineered for complex industrial automation tasks. It delivers enhanced processing speed and reliable real-time communication, making it ideal for sophisticated manufacturing and process control applications.

This controller features a 32-bit microprocessor with 64 KB RAM and 128 KB flash memory, enabling high-speed data processing and program execution. Its modular design allows seamless expansion and customization to meet evolving automation requirements.

Designed for harsh industrial environments, the 1768-L43S operates efficiently within a temperature range of -20°C to +60°C. The compact form factor measures 124 × 136 × 142 mm, weighing 0.5 kg, ensuring easy installation in space-constrained areas.

With integrated RS-232 and RS-485 communication ports, the controller supports robust connectivity for diverse industrial devices. The maximum power consumption of 1 W ensures energy-efficient operation while maintaining performance.

Technical Specifications

Features & Advantages

• High-performance 32-bit processor ensures rapid program execution and data processing.

• Modular design allows easy expansion and system customization.

• RS-232 and RS-485 ports support versatile industrial communication protocols.

• Compact and lightweight form factor facilitates integration into constrained spaces.

• Durable construction ensures reliable operation under extreme environmental conditions.

Applications

• Advanced manufacturing process control and automation.

• Food & beverage production requiring precise timing and control.

• Process industries needing reliable data handling and communications.

• Industrial environments with high-density automation networks.

FAQ

Q1: Is the 1768-L43S original Allen-Bradley?
A1: Yes, the 1768-L43S is fully original and factory new.

Q2: What is the memory capacity of the PLC?
A2: It features 64 KB RAM and 128 KB flash memory for program storage.

Q3: Which communication interfaces are available?
A3: The 1768-L43S supports RS-232 and RS-485 industrial communications.

Q4: What is the operating temperature range?
A4: The module works reliably from -20°C to +60°C.

Q5: How is it installed?
A5: The compact design allows easy installation in existing CompactLogix racks.

Q6: When will it ship?
A6: We have stock, and shipping occurs within 3–14 days depending on order size and logistics.