Allen-Bradley ArmorPoint 1738-ACNR IP67 ControlNet Network Adapter
Manufacturer: ABB
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Part Number: 1738-ACNR
Condition：New with Original Package
Product Type: ControlNet Network Adapter
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The Allen-Bradley 1738-ACNR is a rugged ArmorPoint I/O ControlNet adapter from Rockwell Automation’s Bulletin 1738 family. It enables up to 63 ArmorPoint I/O modules to communicate with controllers over a ControlNet network, supporting high-speed, deterministic data exchange for critical applications.
Built for on-machine and harsh environments, the 1738-ACNR features a sealed IP67 housing suitable for washdown, high-humidity, dusty, and outdoor conditions. Dual TNC connectors provide media redundancy for fault-tolerant communication, while M12 quick-disconnect ports simplify field wiring. Its compact design and robust construction make it ideal for automotive, food & beverage, packaging, and process industry applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Catalog Number | 1738-ACNR |
| Series | ArmorPoint I/O |
| Type | ControlNet Adapter Module |
| Supported Modules | Up to 63 ArmorPoint I/O modules per adapter |
| Network Protocol | ControlNet |
| Redundancy | Dual ControlNet channels (media redundancy) |
| Connectors | Dual TNC for ControlNet, M12 quick-disconnect for field I/O |
| Protection Rating | IP67 sealed housing |
| Dimensions (HxWxD) | 112 × 72 × 65 mm |
| Weight | 0.36 kg |
| Power Supply | 24 V DC nominal, 10–28.8 V DC field side |
| Power Consumption | 8 W at 24 V DC |
| Inrush Current | 6 A for 10 ms |
| Operating Temperature | –20 °C to +55 °C |
| Storage Temperature | –40 °C to +85 °C |
| Humidity | 5–95% non-condensing |
| Certifications | UL, CE, CSA |
| Lifecycle Status | Discontinued December 31, 2025; replacement: 1738-AENTR (EtherNet/IP) |