Key features of the 1756-L55 module include:

Processor: The 1756-L55 is equipped with a fast processor that ensures efficient execution of control programs and calculations.

Memory: It has 2MB of non-volatile memory for storing the control program and for data storage.

Communication: The module supports various communication interfaces, including Ethernet/IP, controlnet, DeviceNet, and serial communication. These interfaces allow the PLC to communicate with other devices, such as human-machine interfaces (HMIs), input/output (I/O) modules, and other controllers.

Modular Design: The ControlLogix system is modular, allowing flexibility and scalability. The 1756-L55 can be used in conjunction with other modules to build a customized control system that meets specific application requirements.

Programming: The 1756-L55 can be programmed using Rockwell Automation's Integrated Development Environment (IDE), such as Studio 5000 or RSLogix 5000. These software tools provide a user-friendly environment for creating, editing, and debugging control programs.

Allen-Bradley Plc Controller   

1756-L71

1756-L71S

1756-L72

1756-L73

1756-L74

1756-L75

1756-L81E

1756-N2

1756-OA16

1756-OB32

1756-OB8

1756-OC8

1769-IQ6XOW4

1769-L16ER-BB1B

1769-L18ER-BB1B

1769-L18ERM-BB1B

1769-L19ER-BB1B

1769-L24ER-QB1B

1769-L24ER-QBFC1B

1769-L27ERM-QBFC1B

1769-L30ER

1769-L30ER-NSE

1769-L30ERM

1769-L33ER

1769-L33ERM

1769-L36ERM