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1797-RPA Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1797-RPA is an Allen-Bradley ControlNet Ex modular repeater adapter, designed to extend ControlNet Ex segments in hazardous locations. It belongs to the FlexEx family and functions as a media repeater with intrinsic-safety compliance. In industrial control systems, the 1797-RPA enables reliable data communication across segmented ControlNet Ex networks in Class I Div 1 environments, such as petrochemical plants, offshore platforms, and refineries. The part number is 1797-RPA.
Best Suited For
- Extending ControlNet Ex networks in Class I Division 1 hazardous areas
- Isolation between ControlNet Ex modules
- Intrinsic-safety applications in IIB/IIC zones
- Segmented ControlNet Ex repeater configurations
Technical Specifications
I/O & Electrical
Communication & Power
Physical & Environmental
Certifications
Intrinsic-safe: Ex ib IIB/IIC T4, AEx ib IIC T4, Class I Division 1 Groups A-D T4. Isolation paths per DIN EN 60079-11.