Overview
The Allen-Bradley FE-BASTS6M-3 is a glass fiber optic sensor cable associated with the Rockwell Automation 43GT-TTC20SL series. Allen-Bradley glass fiber optic cables are typically more durable than plastic fibers and are able to withstand higher temperatures, making this cable a strong choice for harsh sensing locations. Fiber optic cables are essentially light pipes that attach to a fiber optic sensor. Light emitted from the sensor travels through transparent fibers in the cables and emerges at the end of the fiber. The transmitted or reflected beam is carried back to the receiver through different fibers.
Key Features
- Transmitted beam configuration for reliable small-object detection
- Glass fiber core for high-temperature tolerance
- Stainless steel flexible conduit jacket for mechanical protection
- Combination brass / stainless steel TC connection
- TT threaded 5/16 in. periscope probe construction
- Side-view sensing tip for tight-mount applications
Technical Specifications
Verified specifications for the Allen-Bradley FE-BASTS6M-3 (43GT-TTC20SL family) cable are listed in the specifications table on this page. Key parameters include a transmitted beam type, glass core, single fiber, combination brass/stainless steel TC connection, side-view tip, 500 °F temperature rating, and stainless steel flexible conduit jacket.
Typical Applications
Allen-Bradley fiber optic cables are ideal for sensing small objects and are mounted in locations that would typically be inaccessible to photoelectric sensors. Common deployments include:
- High-temperature ovens, dryers, and curing lines
- Packaging and bottling lines with limited mounting space
- Small-part detection on conveyors and assembly stations
- Web and registration sensing in printing and converting
Compatibility & Replacements
The FE-BASTS6M-3 is compatible with Allen-Bradley 43G-series fiber optic amplifiers and photoelectric sensors that accept large-aperture glass fiber cables. The 43GT-TTC20SL072 variant is described as a Glass Fiber Optic Cable, Transmitted Beam, for use with Large Apertures, with combination Brass/Stainless Steel construction and stainless steel flexible conduit. Always verify amplifier compatibility and fiber-end geometry against your existing installation before commissioning.
