Reflective Unit FU‑66Z is a threaded M4 reflective fiber‑optic sensor head with a 2 m Tough‑Flex free‑cut fiber (Ø1.3 × 2 mm) and a minimal bend radius of 2 mm. Capable of detecting ultra-fine objects as small as 0.005 mm gold wire, it operates reliably in ambient temperatures from –40 °C to +50 °C. Weighing approx. 10 g, it is designed to pair with Keyence fiber amplifiers (FS‑V/FS‑N series), offering fast, precise detection in compact installations.
DATASHEET For this Product...