Allen Bradley 1747-L552 SLC 500 32K Memory Ethernet RS-232 Processor 1747L552

Description:

The Allen-Bradley 1747-L552 SLC 500 Processor is a PLC CPU module used in SLC 500 automation systems. Commonly installed in industrial control racks to execute control logic, manage I/O operations, and enable communication between field devices and network systems. Maintenance teams, OEMs, and system integrators use this processor for replacement, retrofit, and reliable control of industrial automation processes.

Applications:

The Allen-Bradley 1747-L552 SLC 500 Processor is used in industrial automation systems requiring advanced control and communication, including manufacturing lines, material handling systems, process control, and plant-wide automation. It is ideal for applications that demand Ethernet connectivity, scalable I/O handling, and dependable PLC performance in legacy systems.

Technical Specifications:

• Brand: Allen-Bradley (Rockwell Automation)
• Part Number: 1747-L552
• Product Type: PLC CPU Processor Module
• Series: SLC 500 (SLC 5/05)
• User Memory: 32K words
• Communication Ports: Ethernet (EtherNet/IP) and RS-232
• I/O Capacity: Up to 4096 inputs and 4096 outputs
• Analog I/O Support: Up to 480 analog I/O points
• Number of Chassis: Up to 3 chassis, 30 module slots
• Programming: Ladder logic
• Mounting Type: Chassis-mounted (SLC 500 rack)
• Battery Backup: Yes
• Application: Industrial automation control and communication

Common Replacements:

• Allen-Bradley 1747-L553
• Allen-Bradley 1747-L551
• Allen-Bradley 1747-L542