The 1756-L72 module is a processor module that provides the computing power and control functions for the ControlLogix system. Some key features of this module include:

Processor: The 1756-L72 module is equipped with a high-performance processor capable of executing complex control algorithms and handling large amounts of data efficiently.

Memory: It has a significant amount of memory for storing the application program, data, and system configurations. The specific memory capacity may vary depending on the particular model of the module.

Communication: The module supports various communication interfaces, allowing it to communicate with other devices and systems in the control network. It typically has Ethernet ports for connecting to the control network and other devices such as human-machine interfaces (HMIs), remote I/O modules, or other PLCs.

I/O Compatibility: The 1756-L72 module is compatible with a wide range of input/output (I/O) modules, allowing for flexible system configurations. It can support digital inputs, digital outputs, analog inputs, analog outputs, and specialty I/O modules.

Programming: The module is programmed using Rockwell Automation's programming software called Studio 5000. It supports ladder logic, structured text, function block diagrams, and sequential function charts as programming languages.

Allen Bradley 1734 Series Plc Model 

1734-IE2V

1734-IE4C

1734-IJ

1734-IK

1734-IM4

1734-IT2I

1734-OA2

1734-OA4

1734-OB2

1734-OB2EP

1734-OB4

1734-OB4E

1734-OB8

1734-OE2V

1734-OV8E

1734-OW4

1734-PDN

1734-RTB

1734-SSI

1734-TB

1734-TB3

1734-TBCJC

1734-TBS

1734-TOP

1734-TOP3

1734-TOP3S

1734-TOPS