The Allen-Bradley 1756-L75K ControlLogix controller is a highly capable module designed for robust industrial applications, featuring 32 MB of user memory and 0.98 MB of I/O memory. It operates without batteries, thanks to a built-in energy storage module, and supports up to 500 connections, enabling efficient communication via a 12-megabits per second USB 2.0 port. With a 2.5-watt power dissipation and open type enclosure with conformal coating, it is well-suited for diverse environments, capable of seamless integration with various network protocols including DeviceNet, Data Highway Plus, and EtherNet, and efficiently manages 32 concurrent cached message instructions.
