Allen-Bradley 1768-L43 | CompactLogix Processor Module

Overview

The Allen-Bradley 1768-L43 Processor Module delivers high-performance control for industrial automation systems. It offers reliable execution of complex control algorithms and seamless integration with diverse industrial communication networks.

Technical Specifications

• Processor Speed: 20 MHz

• Memory Capacity: 512 KB RAM, 4 MB Flash

• Power Supply: 12–48 V DC

• Communication Interfaces: RS-485, Ethernet

• Dimensions: 176 × 130 × 66 mm

• Operating Temperature: -20°C to +70°C

• Certifications: UL, CE, CSA

• Power Consumption: ~15 W

Performance and Efficiency

The 1768-L43 features a 20 MHz processor that executes complex automation tasks rapidly. Its memory supports extensive data storage and processing, enabling advanced applications while maintaining energy-efficient operation.

Connectivity and Integration

This module supports RS-485, DeviceNet, and CANopen communication, allowing flexible network connections. It also integrates with EtherNet/IP, Profinet, and Modbus TCP protocols for modern industrial networks.

Reliability and Industrial Use

Manufactured from high-quality materials, the 1768-L43 withstands extreme environmental conditions. Its robust design ensures stable operation in demanding industrial locations, providing long-term reliability and operational safety.

Installation Flexibility

The 1768-L43 compact form factor simplifies integration into control cabinets and CompactLogix backplanes. Its standardized dimensions allow easy installation and maintenance in diverse automation setups.