1756-L75K is a ControlLogix 32 MB controller manufactured by Rockwell Automation, belonging to the Allen Bradley brand. The controller has the following main specifications and features:

Storage capacity: The controller has 32 MB of user memory and 0.98 MB of I/O memory.

Connectivity: It supports up to 500 connections.

Interface: The controller is equipped with a USB port and is rack mounted.

Display function: It has a four digit letter/number display screen.

Certification: The product may have different certifications for versions produced before or after July 23, 2024, but as of July 23, 2024, it has obtained ATEX and Australian RCM certifications.

In addition, according to evidence, the 1756-L75K controller uses Studio 5000 Automation Engineering&Design Environment ®  Perform programming and configuration.