Photoelectric sensors | V18 | VL18-3N3212 | Functional principle: Photoelectric retro-reflective sensor | Switching output: NPN | Switching mode: Dark switching | Connection type: Cable, 3-wire, 2 m | Light source: LED | Adjustment: Potentiometer | Communication interface: -
Functional principle
Photoelectric retro-reflective sensor
Dimensions (W x H x D)
18 mm x 18 mm x 63.6 mm
Housing design (light emission)
Cylindrical
Housing length
63.6 mm
Thread diameter (housing)
M18 x 1
Optical axis
Axial
Sensing range max.
0.05 m ... 3.7 m1)
Sensing range
0.05 m ... 3 m1)
Focus
Approx. 2.8°
Type of light
Visible red light
Light source
LED2)
Light spot size (distance)
Ø 150 mm (3 m)
Angle of dispersion
Approx. 2.8°
Adjustment
Potentiometer, 270° (Sensitivity)
Supply voltage UB
10 V DC ... 30 V DC1)
Ripple
± 10 %2)
Current consumption
30 mA3)
Switching output
NPN
Switching mode
Dark switching
Output current Imax.
≤ 100 mA
Response time
≤ 2 ms4)
Switching frequency
250 Hz5)
Connection type
Cable, 3-wire, 2 m6)
Cable material
Plastic, PVC
Conductor cross section
0.14 mm²
Cable diameter
Ø 3.1 mm
Circuit protection
A7)B8)C9)D10)
Protection class
III
Weight
120 g
Polarizing filter
✔
Housing material
Metal, Nickel-plated brass
Optics material
Plastic, PMMA
Enclosure rating
IP67
Ambient operating temperature
–25 °C ... +70 °C
UL File No.
NMFT2.E175606
MTTFD
68 years
DCavg
0 %
EU declaration of conformity
✔
UK declaration of conformity
✔
ACMA declaration of conformity
✔
Moroccan declaration of conformity
✔
China RoHS
✔
cRUus certificate
✔
ECLASS 5.1.4
27270902
ECLASS 6.0
27270902
ECLASS 7.0
27270902
ECLASS 8.0
27270902
ECLASS 9.0
27270902
ECLASS 10.0
27270902
ECLASS 11.0
27270902
ECLASS 12.0
27270902
ECLASS 13.0
27270902
ECLASS 14.0
27270902
ECLASS 15.0
27270902
ETIM 6.0
EC002717
ETIM 7.0
EC002717
ETIM 8.0
EC002717
ETIM 9.0
EC002717
ETIM 10.0
EC002717
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