Fiber Sensor Heads

FU-45

Diffuse Reflective

Top

50 cm19.685" cannot be cut

R4 mm0.157"

4 mm0.157"*1

-40 to +70 °C -40 to 158 °F

FU-49

Diffuse Reflective

ø1.5 mm0.059"

1 m39.37" cannot be cut

R4 mm0.157"

8 mm0.315"*1

-40 to +70 °C -40 to 158 °F

FU-65

Diffuse Reflective

Top

50 cm19.685" cannot be cut

R4 mm0.157"

4 mm0.157"*1

-40 to +70 °C -40 to 158 °F

FU-69

Diffuse Reflective

M3

1 m39.37" cannot be cut

R4 mm0.157"

8 mm0.315"*1

-40 to +70 °C -40 to 158 °F

Keyence

Keyence

Keyence

FU-85

105°C 221°F*1

2 m78.74" free-cut

ø2.2×2

R25 mm0.984"

Gold wire with a diameter of 0.005 mm0.0002" *2

-40 to +105 °C -40 to 221 °F

FU-86

105°C 221°F*1

2 m78.74" free-cut

ø2.2

R25 mm0.984"

Object with a diameter of 0.005 mm0.0002"*2

-40 to +105 °C -40 to 221 °F

FU-94C

Reflective model fiber unit

2 m78.74" (cannot be cut)

R40 mm1.575"*1

Liquid*2*3

1 mm0.039" or less (for water)

-40 to +200 °C -40 to 392 °F, -49 kPa to 490 kPa

FU-95HA

Liquid-level detection fiber unit

Pipe mounting type

1 mm0.039"

2 m78.74" free-cut

ø1.0×2

R10 mm0.394"

Keyence

FU-F38

Definite-reflective model

Mirrored surface with a reflectivity of approximately 98%

—*1, 0.3 to 2.1 mm 0.0118" to 0.0827"*1, 0.3 to 2.2 mm 0.0118" to 0.0866"*1, 0.3 to 2.3 mm 0.0118" to 0.0906"*1, 0.4 to 1.9 mm 0.0157" to 0.0748"*1, 0.5 to 1.7 mm 0.0197" to 0.0669"*1, 0.7 to 1.3 mm 0.0276" to 0.0512"*1

No bending*2, R4 mm R0.14" or more

4.3 cN•m (M1.6)

Approx. 1000 mm 39.37" (free-cut), Approx. 26 mm 1.02"

FU-F38H

Definite-reflective model

Mirrored surface with a reflectivity of approximately 98%

—*1, 0.3 to 2.2 mm 0.0118" to 0.0866"*1, 0.3 to 2.3 mm 0.0118" to 0.0906"*1, 0.4 to 2.0 mm 0.0157" to 0.0787"*1, 0.5 to 1.8 mm 0.0197" to 0.0709"*1, 0.6 to 1.6 mm 0.0236" to 0.0630"*1

No bending*2, R4 mm R0.14" or more

4.3 cN•m (M1.6)

Approx. 1000 mm 39.37" (free-cut), Approx. 131 mm 5.16"

FU-F38W

Definite-reflective model

Mirrored surface with a reflectivity of approximately 98%

—*1, 0.3 to 2.1 mm 0.0118" to 0.0827"*1, 0.3 to 2.2 mm 0.0118" to 0.0866"*1, 0.3 to 2.3 mm 0.0118" to 0.0906"*1, 0.4 to 1.9 mm 0.0157" to 0.0748"*1, 0.5 to 1.7 mm 0.0197" to 0.0669"*1, 0.7 to 1.3 mm 0.0276" to 0.0512"*1

No bending*2, R4 mm R0.14" or more

4.3 cN•m (M1.6)

Approx. 1000 mm 39.37" (free-cut), Approx. 61 mm 2.40"

OP-35450

Lens mounted on applicable models.

FU-10

Keyence

F-2H

Small beam spot lens

FU-35、FU-35F

Approx 0.4 mm 0.016"

7 ±1 mm0.276" ±0.039"

Keyence

F-V2

Lens unit for thrubeam models, long-distance lens for vacuum

350°C 662°F

Approx. 2 g

Keyence

Keyence

FU-VJ1*1

Thrubeam

-10 to +200 °C 14 to 392 °F

fiber : multicomponent glass, Main unit case : SUS304

· M5 nut, spring washer, washer × 2 each : SUS304 · O-ring × 2 : fluoro-rubber (JIS 4 type D)

Approx. 25 g

Keyence

FU-VJ2

· Type to which 2 sets of optical integrators (4 optical integrators total) can be connected through 4 through holes. · The external diameter is 70 mm2.756". This type is sealed with V40 O-rings. See

200°C 392°F*1

SUS304

O-ring × 1 : fluoro-rubber (JIS 4 type D)

Approx. 280 g

Keyence

OP-20686

Protection Tube for M4 Reflective Fiber

Fiber cable protection pipe.

FU

000 mm 78.74", 2

Keyence

OP-208

FU Securing Ring

Fixing ring necessary to mount fiber unit FU Series on fiber amplifier FS-17 Series.

FS-17+FU

Polyacetal (POM)

Keyence

OP-236

Free-cut Connector

Cable outer diameter ø2.2 (Free-cut), FU-□□X Series, FU-8□C Series

this adapter and fixing ring are necessary to mount fiber unit.Attached to the amplifier. Please purchase when additionally necessary., When using FS2-60/62/65

Keyence

OP-237

Fiber Cutter (Black)

Cutter for free-cut type fiber units.

FU

ABS, stainless

Keyence

OP-2424

M6 nut setup

FU-25, FU-6F, FU-85, FU-87

Nut x 2, Toothed washer x 1, Washer x 1

2 sets are necessary for thrubeam units.

Keyence

OP-2425

M4 nut setup

FU-63, FU-66, FU-68, FU-73, FU-78, FU-7F, FU-8*C, FU-81C, FU-86, FU-88

Nut x 2, Toothed washer x 1, Washer x 1

2 sets are necessary for thrubeam units.

Keyence

OP-26500

Adapter A for f1.3 Fiber Unit

ø1.3 fiber unit

1 pcs.

Necessary when small diameter fiber unit is used with FS-N/V/T/M Series.Adapter is attachment of the fiber unit.

Keyence

OP-26501

Adapter B for f1 Fiber Unit

ø1.0 fiber unit

1 pcs.

Necessary when small diameter fiber unit is used with FS-N/V/T/M Series.Adapter is attachment of the fiber unit.

Keyence

OP-4068

M3 nut setup

FU-35A(FA), FU-65, FU-69(U), FU-75F, FU-79(U)

Nut x 2, Toothed washer x 1, Washer x 1

2 setups are necessary for thrubeam units.

Keyence