Optical unit (20 mm vacuum and heat-resistant model・Export Control Product) CL-V020G

CL-V020G - Optical unit (20 mm vacuum and heat-resistant model・Export Control Product)

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Software

  • CE Marking
  • CSA

Specifications

Model

CL-V020G*1

Type

Optical unit

Head

CL-V020 *1

Reference distance

20 mm

Reference measurement range

Measurement range

± 1.3 mm

Linearity

± 0.3 µm*2

High precision measurement range

Measurement range

± 0.5 mm

Linearity

± 0.23 µm *2

Resolution

0.01 µm*3

Spot diameter

ø 20 µm

Laser class

Optical unit

Class 1

Sampling cycle

100/200/500/1000 µs (Adjustable 4-stage)

Environmental resistance

Enclosure rating

Head

IP40 degassed structure for vacuum environments *4

Ambient light

Target surface illuminance 30,000 lux (Incandescent lamp)

Operating ambient temperature

Head

− 20 to 200°C

Optical unit

0 to 50°C

Relative humidity

85% RH or less (no condensation)

Vibration resistance

Head

10 to 57 Hz, double amplitude 1.5 mm; 2 hours each for X, Y, and Z axes

Optical unit

10 to 57 Hz, double amplitude 0.3 mm; 2 hours each for X, Y, and Z axes

Shock resistance

15G 6 ms

Vacuum

Ultra-high-vacuum environments *5

Explosion-proof rating

Explosion-proof performance

Head

None

Optical unit

Zone/Division

Head

Optical unit

Ambient temperature

Head

Optical unit

Certification number

Temperature characteristic

Head

0.013% of F.S. / °C

Optical unit

0.015% of F.S. / °C

Material

Head

SUS304

Optical unit

Polycarbonate

Weight

Head

Approx. 100 g

Optical unit

Approx. 1600 g

*1 Sensor head and optical unit are a matched pair. Not cross compatible.
*2 Value measured in displacement mode with KEYENCE reference workpiece (mirrored surface).
*3 Value measured using 16,384 average cycles with KEYENCE reference workpiece (mirrored surface).
*4 The enclosure rating is equivalent to IP50 when the included sticker is attached.
*5 Operation verification has been performed in environments of 10^-6 Pa.

Data Sheet (PDF) Other Models