Allen-Bradley 1756-CN2R ControlLogix ControlNet module with redundancy
Allen-Bradley 1756-CN2R is a ControlNet communication module for ControlLogix with redundancy support for high-reliability networks.
It provides deterministic communication and is intended for critical control systems.
Key features:
- ControlNet protocol
- Redundancy support
- Deterministic communication
- For critical control systems
Specifications:
- Catalog number: 1756-CN2R
- Platform: ControlLogix (1756 series)
- Protocol: ControlNet
- Redundancy: supported
- Communication: deterministic
Application: High-reliability redundant ControlNet networks in critical control systems.
Before ordering: Before ordering, confirm the condition and origin of the module (new or refurbished) and availability — the supplier is not an authorised Rockwell Automation distributor.
Specifications
| Brand | Allen-Bradley |
|---|---|
| Manufacturer part number | 1756-CN2R |
| Country of origin | USA |
| Product type | ControlNet communication module |
| Model | ControlLogix 1756-CN2R |
| Application | High-reliability redundant ControlNet networks in critical control systems. |
SKU: 377CN-1756-CN2R