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Keyence FU-57TZ Fiber Optic Sensor, Fiber Unit Thrubeam type
The Keyence FU-57TZ is an FU series fiber unit used with a separate fiber amplifier. Keyence catalogs the FU-57TZ as a through-beam model. Heat-resistant, chemical-resistant, and vacuum-rated variants exist within the FU range. Fiber units carry light to and from the detection point so the electronics can sit somewhere accessible and protected. Applications include lead detection, fill confirmation, and presence checks inside grippers. Check bend radius limits and mounting hardware for your fixture.
Specifications
| Product Code | FU-57TZ |
| Brand | Keyence |
| Product Category | Automation and Controls Sensors Fiber Optic Sensors |
| Optical Axis Diameter (Standard Target to Be Detected) | ø0.5 mm 0.02" |
| Minimum Detectable Object | Object with a diameter of 0.005 mm 0.0002" *2 |
| Weight | Approx. 5 g |
| Ambient Temperature | -40 to +50 °C -40 to 122 °F |
| Beam Emitting Direction | Side |
- Brand: Keyence
Mfr # FU-57TZ
$155.76
Delivery by Thu, Oct 8
Availability: In Stock
- 12-month warranty
- 30-day returns
- Free shipping: $50+ US · $350+ International
- Sourced & inspected
