FR Fiber Optic Sensors Specifications

Specifications for this product appear below.

Download full FR specifications in PDF format.

Type		Sharp bending
Model No.		FT/FD/FR-W□
Allowable bending radius		R1 mm R0.039 in or more (FD-WG4/WSG4: R2 mm R0.079 in or more, Sleeve of FD-W44: R10 mm R0.394 in or more)
Ambient temperature		-40 to +60 ℃ -40 to +140 ℉ (FT-WA30/WA8/WKV8: -40 to +55 ℃ -40 to +131 ℉, FD-WL48: -20 to +60 ℃ -4 to +140 ℉, FR-WKZ11: -25 to +55 ℃ -13 to +131 ℉)
Ambient humidity		35 to 85 % RH (No dew condensation or icing allowed)
Material	Fiber core	Acrylic
	Sheath	Polyethylene
	Fiber head	Stainless steel (SUS) (including sleeve) [FT-W8/W4, FD-W8/W44/WG4: Brass (Nickel plated), Case of FT-WR80(L): Die-cast zinc alloy, Case of FT-WA30/WA8/WZ□(HB), FD-WZ□(HB), Case of FR-WKZ11, Case and prism of FD-WL48, Lens of FT-WS8L and Resin part of FT-WKV8: Polycarbonate, Lens of FT-WA30/WA8: Norbornere resin, Lens of FT-WZ8H/WZ8E and FT-WR80L, Reflector of FT-WZ8E, Prism of FT-WKV8 and FT/FD-WZ4/WZ7: Acrylic, Reflector of FT-WZ8: Polycarbonate, Case of FD-WL41: Heat-resistant ABS, Front film of FD-WL41: Polyester, Lens of FD-WKZ1: Optical glass, Lens of FR-WKZ11: Crown glass (BK7), Inner pipe of FT/FD-WZ□(HB): Stainless steel (SUS304).]
Accessories (Note 2)		All fibers: 1 fiber attachment set and FX-CT2 (fiber cutter) 1 pc. Threaded head fibers: Nuts 2 pcs. (thru-beam type: 4 pcs.) and toothed lock washer 1 pc. (thru-beam type: 2 pcs.) FT-WA30: 0.5 x 32 mm 0.020 x 1.260 in seal type slit mask 2 pcs. FT-WA8: 0.5 x 12 mm 0.020 x 0.472 in seal type slit mask 2 pcs. and 1 x 12 mm 0.039 x 0.472 in seal type slit mask 2 pcs. FT-WZ8□, FT/FD-WZ4□(HB): 1 set of mounting screw FD-WKZ1: MS-FD-2 (fiber mounting bracket) 1 pc. FR-WKZ11: MS-FD-2 (fiber mounting bracket) 1 pc, RF-13 (reflective tape) 1 pc.

Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature of +23 ℃ +73.4 ℉.
2) The five types of attached fiber attachments (FX-AT2/AT3/AT4/AT5/AT6) described in this catalog are for use only with the FX-100/300/311/410 series. Only one of these five fiber attachments is provided with each fiber.

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Type		Special use
Type		Wide beam	Array	Narrow beam, Wafer mapping	High precision
Model No.		FT-A8/ A30 FD-A15 (Note 3)	FT-AFM2/ AFM2E FD-AFM2/ AFM2E	FT-K8/ KV8/WKV8 FT/FR-KV1 FR-KZ21/ KZ21E	FD-EG1/ EG2/EG3 FD-G4/G6
Allowable bending radius		FT-A30/A8: R10 mm R0.394 in or more FD-A15: R25 mm R0.984 in or more	R25 mm R0.984 in or more	R25 mm R0.984 in or more (FT/FR-KV1, FR-KZ21/KZ21E: R10 mm R0.394 in or more)	FD-EG2/EG3: R10 mm R0.394 in or more FD-G4/G6/EG1: R25 mm R0.984 in or more
Ambient temperature		FT-A30, FD-A15: -40 to +60 ℃ -40 to +140 ℉ FT-A8: -40 to +70 ℃ -40 to +158 ℉	-40 to +70 ℃ -40 to +158 ℉	-40 to +60 ℃ -40 to +140 ℉	-20 to +60 ℃ -4 to +140 ℉ (FD-G4: -40 to +70 ℃ -40 to +158 ℉, FD-G6: -40 to +60 ℃ -40 to +140 ℉)
Ambient humidity		35 to 85 % RH (No dew condensation or icing allowed)
Material	Fiber core	Acrylic
	Sheath	Polyethylene			Polyolefin (FD-G4/G6: Polyethylene)
	Fiber head	Polycarbonate (Lens of FT-A8/A30 and FD-A15: Nor bornene resin)	Brass (Nickel plated) Liquid crystal polymer	Stainless steel (SUS), Polycarbonate (Lens: Norbornene resin, Case of FR-KZ21/KZ21E: ABS, Prism of FT-KV8 and FR-KZ21E: Acrylic)	Brass (Nickel plated) [FD-G6: Stainless steel (SUS)]
Accessories (Note 2)		All fibers: 1 fiber attachment set and FX-CT2 (fiber cutter) 1 pc. FT-A30: 0.5 x 32 mm 0.020 x 1.260 in seal type slit mask 2 pcs. FT-A8: 0.5 x 12 mm 0.020 x 0.472 in seal type slit mask 2 pcs. and 1 x 12 mm 0.039 x 0.472 in seal type slit mask 2 pcs.	All fibers: 1 fiber attachment set Free-cut type fibers: FX-CT2 (fiber cutter) 1 pc. Threaded head fibers: Nuts 2 pcs. and toothed lock washer 1pc. FR-KV1: Reflector 1 pc, M1.4 (length: 1.6 mm 0.063 in) stainless steel (SUS) mounting screw 4 pcs. FR-KZ21/KZ21E: RF-003 (reflector) 1 pc, MS-FD-2 (fiber mounting bracket) 1 pc.

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