Allen Bradley 1756-L55M24 ControlLogix Logix5555 processor 3.5MB non-volatile memory original refurbished 12-month warranty

Product Overview

• 1756-L55M24 is ControlLogix 5555 series processor module
• 3.5MB non-volatile user memory without battery backup needed
• Compatible with 1756 chassis and I/O modules for legacy system replacement

• Discontinued model for industrial automation maintenance and upgrade

• 
  

Core Features

• 100MHz Logix5555 processing core
• 3.5MB non-volatile memory for program and data storage
• Supports EtherNet/IP ControlNet DeviceNet DH+ communication protocols
• Integrated RS-232 serial port for direct connection
• Hot-swappable design for easy on-site replacement

• LED status indicators for run and fault diagnosis

Technical Parameters

• Brand: Allen Bradley (Rockwell Automation)
• Part Number: 1756-L55M24
• Series: ControlLogix 1756
• Type: Logix5555 Processor Module
• Non-volatile Memory: 3.5MB
• Backplane Current: 1.25A @5.1V  0.014A @24V
• Power Dissipation: 5.7W
• Operating Temperature: 0°C ~ 60°C
• Weight: 0.36kg
• Condition: Original (discontinued) / Refurbished

• Warranty: 12 Months

• 
  

Applications

• Legacy ControlLogix system CPU replacement
• Industrial production line and process control
• Automotive assembly and pharmaceutical batch processing
• Packaging machinery and material handling equipment

• Factory automation spare parts and system upgrade

• 
  

Our Advantages

• Fully tested before delivery  stable performance
• Sufficient stock  fast global shipping
• Professional technical support for configuration
• Competitive bulk wholesale price
• 12-month standard warranty service