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Keyence FU-25 Fiber Optic Sensor, Reflective Fiber Unit
The FU-25 from Keyence is an FU family fiber unit for digital fiber amplifiers. Keyence catalogs the FU-25 as a reflective model. Through-beam units place emitter and receiver fibers opposite each other, while reflective units run both in a single head. It is used for small-part detection inside tooling, nests, chutes, and enclosed mechanisms. Confirm the head style, fiber diameter, and sensing method against the unit being replaced.
Specifications
| Product Code | FU-25 |
| Brand | Keyence |
| Product Category | Automation and Controls Sensors Fiber Optic Sensors |
| Size | M6 |
| Detection Arrangement | Coaxial |
| Minimum Detectable Object | Gold wire with a diameter of 0.005 mm 0.0002" *2 |
| Weight | Approx. 18 g |
| Ambient Temperature | -40 to +70 °C -40 to 158 °F |
- Brand: Keyence
Mfr # FU-25
$84.23
Delivery by Wed, Oct 7
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
