Heat-resistant Fiber

Heat-Resistant Optical Fibers designed for high-temperature environments that range from -60°C to +350°C (-76°F to +662°F).

Models table for series Heat-resistant Fiber
Part No.	Datasheet	Sensing Mode	Fiber Type	Fiber Head Dia	Fiber Head Length	With Sleeve	Sleeve Diameter	Sleeve Length	Sleeve Bending Radius	Beam Direction	Beam Axis Dia. / Spot Diameter	Fiber Cable Length	Allowable Bending Radius	Free-Cut	Semi-Custom	Mounting Lens	Applicable Lens	Mounting Protective Tube	Applications	Environmental Resistance: Ambient Temperature (Max.)	Environmental Resistance: Ambient Temperature (Min.)	Sensing Range (STD）	Sensing Range (HYPR）	Sensing Range (U-LG）	Sensing Range (Long）	Sensing Range (Fast）	Sensing Range (H-SP）
FD-H13-FM2		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)
FD-H18-L31		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)
FD-H35-20S		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)
FD-H35-M2		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)
FT-H20-J50-S		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)
FD-H30-L32		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)
FD-H20-M1		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)
FD-H25-L43		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)
FT-H20-J20
FT-H13-FM2		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)

Models table for series Heat-resistant Fiber
Part No.	Datasheet	Sensing Mode	Fiber Type	Fiber Head Dia	Fiber Head Length	With Sleeve	Sleeve Diameter	Sleeve Length	Sleeve Bending Radius	Beam Direction	Beam Axis Dia. / Spot Diameter	Fiber Cable Length	Allowable Bending Radius	Free-Cut	Semi-Custom	Mounting Lens	Applicable Lens	Mounting Protective Tube	Applications	Environmental Resistance: Ambient Temperature (Max.)	Environmental Resistance: Ambient Temperature (Min.)	Sensing Range (STD）	Sensing Range (HYPR）	Sensing Range (U-LG）	Sensing Range (Long）	Sensing Range (Fast）	Sensing Range (H-SP）
FD-H13-FM2		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)
FD-H18-L31		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)
FD-H35-20S		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)
FD-H35-M2		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)
FT-H20-J50-S		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)
FD-H30-L32		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)
FD-H20-M1		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)
FD-H25-L43		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)
FT-H20-J20
FT-H13-FM2		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)