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1786-RPFS Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The Allen-Bradley 1786-RPFS is a ControlNet Fiber Ring Short-Distance Repeater module used in ControlNet network topologies to extend fiber-optic segments. It mounts on a repeater adapter and regenerates the ControlNet signal over fiber in ring or point-to-point configurations. It supports short-distance links using hard-clad silica fiber and is typically applied in industrial communication systems subject to electromagnetic interference or requiring media conversion. The 1786-RPFS is designed for installation within IP20-rated enclosures and was discontinued on December 30, 2025.
Best Suited For
- Short-distance fiber extension in ControlNet networks
- Media conversion and signal regeneration over fiber
- Fiber ring topology installations
- Environments with high EMI where fiber immunity is required
Technical Specifications
I/O & Electrical
Communication & Power
Physical & Environmental
Certifications
UL certification per UL 61010-1 / 61010-2-201; IECEx Ex nA op is IIC T5 Gc; discontinuation effective December 30 2025.