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Keyence FU-35FZ Fiber Optic Sensor, Reflective Fiber Unit
The Keyence FU-35FZ is an FU series fiber unit used with a separate fiber amplifier. Keyence catalogs the FU-35FZ as a reflective model. Through-beam units place emitter and receiver fibers opposite each other, while reflective units run both in a single head. Applications include lead detection, fill confirmation, and presence checks inside grippers. Verify amplifier compatibility before treating this as a direct swap.
Specifications
| Product Code | FU-35FZ |
| Brand | Keyence |
| Product Category | Automation and Controls Sensors Fiber Optic Sensors |
| Size | M3 |
| Detection Arrangement | Coaxial |
| Minimum Detectable Object | Gold wire with a diameter of 0.005 mm 0.0002" *2 |
| Weight | Approx. 6 g |
| Ambient Temperature | -40 to +50 °C -40 to 122 °F |
- Brand: Keyence
Mfr # FU-35FZ
$70.38
Delivery by Fri, Oct 9
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
