ALLEN BRADLEY 1756-CNB ControlNet Communications Bridge USED

• Supports ControlNet network communications for ControlLogix systems
• Compatible with scheduled and unscheduled messaging
• LED indicators for network and module status
• Designed for deterministic, high‑reliability industrial communication
• Standard ControlLogix chassis mounting

• ControlLogix automation platforms
• Coordinated motion systems
• Process control and discrete manufacturing networks
• Distributed high‑speed control architectures
• Legacy systems utilizing ControlNet I/O

1756‑CNBR
1756‑CN2
1756‑CN2R
1756‑CNB/A
1756‑CNB/B

1756CNB
Allen Bradley CNB
ControlNet Bridge 1756-CNB
AB 1756CNB
1756-CNB-D