Transmissive Fiber Unit FU-79 Keyence
- Code / Model:
- Manufacturer: Keyence
- Department: Automation and control of processes
- Category of products: Industrial sensors
- Sub-category: Fiber optic sensors
- You've seen it before.: 15
FU-79 Sensor Model
Specifications
The following table lists the specifications for the FU-79 sensor model.
| Parameter | Value |
|---|---|
| Model | FU-79 |
| Type | ― |
| Shape | ― |
| Emission Beam Direction | ― |
| Detection Array | ― |
| Detection System | Barrier |
| Number of Beam Axes | ― |
| Optical Axis Width | ― |
| Optical Axis Height | ― |
| Optical Axis Diameter | ø0.7 mm 0.028" |
| Transparent Mounting Tube Diameter | ― |
| Standard Detection Object | ø0.7 mm 0.028" |
| Detection Distance | ― |
Detection Distance
The detection distance varies depending on the used series and APC status.
When using the FS-N Series
- SUPER TURBO: 1200 mm 47.244"
- MEGA: 810 mm 31.89"
- ULTRA: 590 mm 23.228"
- SUPER: 410 mm 16.142"
- TURBO: 230 mm 9.055"
- FINE: 130 mm 5.118"
- HIGH SPEED: 90 mm 3.543"
When using the FS-V30 Series
When APC is ON:
- MEGA: 380 mm 14.961"
- ULTRA: 330 mm 12.992"
- SUPER: 200 mm 7.874"
- TURBO: 170 mm 6.693"
- FINE: 100 mm 3.937"
- HIGH SPEED: 35 mm 1.378"
When APC is OFF:
- MEGA: 500 mm 19.685"
- ULTRA: 420 mm 16.535"
- SUPER: 270 mm 10.63"
- TURBO: 220 mm 8.661"
- FINE: 125 mm 4.921"
- HIGH SPEED: 70 mm 2.756"
Other Specifications
The following table lists other specifications for the FU-79 sensor model.
| Parameter | Value |
|---|---|
| Minimum Detectable Object | ø0.005 mm 0.0002" *1 |
| Focal Distance | ― |
| Hysteresis (Detection Distance) | ― |
| Heat Resistant Temperature | ― *2 |
| Aperture Angle | ― |
| Spot | Slit (sold separately) |
| Repeatability Precision | ― |
| Leak Quantity | ― |
| Cable Length | 1 m 39.37" free cut |
| Fiber Diameter | ø1.0 |
| Torque (Adjustment) | ― |
Overview
The FU-79 sensor is a compact and high-performance sensor with excellent detection capabilities.
| Parameter | Value |
|---|---|
| Size | M3 |
| Protection Grade | ― |
| Operating Temperature | -40 to +70°C -40 to 158°F |
| Operating Humidity | ― |
| Pressure Resistance | ― |
| Material | ― |
| Accessories | ― |
| Weight | Approx. 6 g |
*1 The minimum detectable object is the value when the detection distance and sensitivity have been set to their optimal state.
*2 For use in a dry state. Additionally, when using the heat-resistant type, make a selection with a wide temperature margin.
