| | Reflective type | Heat-resistant | M6 | 21 mm | No | | | | Top-view | | 2m | R25 mm | Available | Fiber length change | Not available | | FDP-500,FDP-1000,FDP-1500 | Heat-resistant | 130 degrees | -60 degrees | 350 mm 13.780 in (FX-500 series) | 880 mm 34.646 in (FX-500 series) | 640 mm 25.197 in (FX-500 series) | 600 mm 23.622 in (FX-500 series) | 200 mm 7.874 in (FX-500 series) | 65 mm 2.559 in (FX-500 series) |
| | Convergent Reflective type | Glass substrate detection | | W19 x H27 x D5 mm | No | | | | Top-view | | 2m | R25 mm | Available | Fiber length change | Not available | | Not available | Heat-resistant | 180 degrees | -60 degrees | 16 mm 0.630 in (FX-500 series) | 60 mm 2.362 in (FX-500 series) | 32 mm 1.260 in (FX-500 series) | 24 mm 0.945 in (FX-500 series) | 13 mm 0.512 in (FX-500 series) | 2 to 6.5 mm 0.079 to 0.256 in (FX-500 series) |
| | Reflective type | Sleeve type | M4 | 27 mm | Yes | dia. 2.1 mm | 90 mm | R10mm | Top-view | | 1m | R25 mm | Not available | Fiber length change | Not available | | Not available | Heat-resistant | 350 degrees | -60 degrees | 260 mm 10.236 in (FX-500 series) | 840 mm 33.071 in (FX-500 series) | 550 mm 21.654 in (FX-500 series) | 440 mm 17.323 in (FX-500 series) | 140 mm 5.512 in (FX-500 series) | 45 mm 1.772 in (FX-500 series) |
| | Reflective type | Heat-resistant | M6 | 25 mm | No | | | | Top-view | | 2m | R25 mm | Not available | Fiber length change | Not available | | Not available | Heat-resistant | 350 degrees | -60 degrees | 260 mm 10.236 in (FX-500 series) | 720 mm 28.346 in (FX-500 series) | 540 mm 21.260 in (FX-500 series) | 460 mm 18.110 in (FX-500 series) | 150 mm 5.906 in (FX-500 series) | 45 mm 1.772 in (FX-500 series) |
| | Thru-beam type | Heat-resistant (joint) | M4 | 23 mm | No | | | | Top-view | dia. 1.2 mm | 500 mm (Note) Fiber length (fixed-length) for heat-resistant fiber side. Fiber length for ordinary temperature side is 2 m 6.562 ft (free-cut) . | Heatresistant side R18 mm (Note) Bending durable fiber R4 mm R0.157 in or more for ordinary temperature side. | Available | Fiber length change | Available | FX-LE1,FX-LE2,FX-SV1 | Not available | Heat-resistant | 200 degrees | -60 degrees | 470 mm 18.504 in (FX-500 series) | 1,600 mm 62.992 in (FX-500 series) | 1,000 mm 39.370 in (FX-500 series) | 790 mm 31.102 in (FX-500 series) | 300 mm 11.811 in (FX-500 series) | 90 mm 3.543 in (FX-500 series) |
| | Convergent Reflective type | Glass substrate detection | | W19 x H27 x D5 mm | No | | | | Top-view | | 2m | R25 mm | Not available | Fiber length change | Not available | | Not available | Heat-resistant | 300 degrees | -60 degrees | 17 mm 0.669 in (FX-500 series) | 40 mm 1.575 in (FX-500 series) | 30 mm 1.181 in (FX-500 series) | 25 mm 0.984 in (FX-500 series) | 12 mm 0.472 in (FX-500 series) | 1.5 to 6 mm 0.059 to 0.236 in (FX-500 series) |
| | Reflective type | Heat-resistant | M6 | 28 mm | No | | | | Top-view | | 1m | R25 mm | Not available | Fiber length change | Not available | | Not available | Heat-resistant | 200 degrees | -60 degrees | 330 mm 12.992 in (FX-500 series) | 840 mm 33.071 in (FX-500 series) | 550 mm 21.654 in (FX-500 series) | 500 mm 19.685 in (FX-500 series) | 200 mm 7.874 in (FX-500 series) | 55 mm 2.165 in (FX-500 series) |
| | Convergent Reflective type | Glass substrate detection | | W21 x H33.2 x D5 mm | No | | | | Top-view | | 3m | R25 mm | Not available | Fiber length change | Not available | | Not available | Heat-resistant | 250 degrees | -20 degrees | 1.5 to 26 mm 0.059 to 1.024 in (FX-500 series) | 1 to 31 mm 0.039 to 1.220 in (FX-500 series) | 1 to 30 mm 0.039 to 1.181 in (FX-500 series) | 1 to 28 mm 0.039 to 1.102 in (FX-500 series) | 1.5 to 24 mm 0.059 to 0.945 in (FX-500 series) | 2 to 18 mm 0.079 to 0.709 in (FX-500 series) |
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| | Thru-beam type | Heat-resistant | M4 | 16 mm | No | | | | Top-view | dia. 1.5 mm | 2m | R25 mm | Available | Fiber length change | Available | FX-LE2 | FTP-500,FTP-1000,FTP-1500 | Heat-resistant | 130 degrees | -60 degrees | 700 mm 27.559 in (FX-500 series) | 3,300 mm 129.921 in (FX-500 series) | 1,900 mm 74.803 in (FX-500 series) | 1,300 mm 51.181 in (FX-500 series) | 410 mm 16.142 in (FX-500 series) | 140 mm 5.512 in (FX-500 series) |