The 1756-L74 is a ControlLogix 5574 series PLC CPU by Allen-Bradley (Rockwell Automation), featuring 16MB user memory and built-in EtherNet/IP for demanding industrial control applications.

Key Features

• 16MB user memory for very large control programs
• Built-in EtherNet/IP port for direct network connectivity
• Logix5000 control engine for sequential, process, motion, and drive control
• Compatible with 1756 ControlLogix chassis and I/O modules
• Energy Storage Module (ESM) for battery-free data retention

Applications

Suited for highly complex industrial automation systems with extensive I/O, large program sizes, and integrated Ethernet communication requirements.

Brand: Allen-Bradley (Rockwell Automation)
Part Number: 1756-L74
Series: ControlLogix 5574