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RGB Digital Fiberoptic SensorsCZ-V20 series


Reflective Sensor Head, Variable Spot


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Adjustable spot

Detecting area

50 to 95 mm 1.97" to 3.74"
(Reco mmended: 70 mm 2.76")

Smallest spot diameter

Small: 3 mm 0.12"dia.
Medium: 4.5 mm 0.18"dia.
Large: 5.5 mm 0.22"dia.
at respective reference distance*1

Light source

Red LED (665 nm)/Green LED (520 nm)/Blue LED (465 nm)

Minimum bend radius of fi ber

25 mm 0.98"

Environmental resistance

Enclosure rating


Ambient light

Incandescent lamp: 10,000 lux max., Sunlight: 20,000 lux max.

Ambient temperature

-10 to +55 °C 14 to 131 °F (No freezing)

Vibration resistance

10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z axis


Housing:Fiberglass reinforced plastic , Lens cover:Polyarylate


Approx. 40 g

*1 Reference distance: 65 mm 2.56” for Small, 60 mm 2.36” for Medium, and 50 mm 1.97” for Large

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