Rockwell 1756-L55M23 Allen-Bradley Processor Module Exciter PT/CT Board designed for high safety and

designed for high safety and fault tolerance

Maximum Supply Current : 4

Operation & Design

optional version with current and voltage sensors

Rockwell 1756-L55M23 Allen-Bradley Processor Module Exciter PT/CT Board designed for high safety andOverview The 1756 L55M23 is a ControlLogix processor module by Allen Bradley with 1. 5 MB RAM and 1. 5 MB nonvolatile memory, designed for high performance control applications. Memory & Performance RAM: 1. 5 MB Nonvolatile memory: 1. 5 MB Maximum I O capacity: 128,000 Maximum analog I O: 4,000 input, 2,000 output Program scan time: 0. 08 milliseconds Power & Consumption Backplane current (5 VDC): 1. 23 A Backplane current (24 VDC): 14 mA