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Keyence FU-34 Fiber Optic Sensor, Fiber Unit Thrubeam type
Supplied under part number FU-34, this item is a Keyence FU series fiber unit used with a separate fiber amplifier. Keyence catalogs the FU-34 as a through-beam model. Heat-resistant, chemical-resistant, and vacuum-rated variants exist within the FU range. 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-34 |
| Brand | Keyence |
| Product Category | Automation and Controls Sensors Fiber Optic Sensors |
| Optical Axis Diameter (Standard Target to Be Detected) | ø1 mm 0.039" |
| Minimum Detectable Object | Gold wire with a diameter of 0.005 mm 0.0002" *2 |
| Weight | Approx. 17 g |
| Ambient Temperature | -40 to +70 °C -40 to 158 °F |
| Beam Emitting Direction | Side |
- Brand: Keyence
Mfr # FU-34
$253.49
Delivery by Thu, Oct 8
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
