ALLEN BRADLEY 1756-CNB ControlNet Communications Bridge USED

Overview

This listing is for a USED Allen‑Bradley 1756‑CNB/D ControlNet Communications Bridge module. It is designed for high‑speed ControlNet communication within ControlLogix automation systems. This module serves as a ControlNet network interface, enabling deterministic real‑time data exchange for industrial automation equipment. As a communication bridge module, it supports scheduled and unscheduled messaging and provides reliable network connectivity for demanding control applications