WL12-2N120 | Functional principle: Photoelectric retro-reflective sensor | Switching output: NPN | Switching mode: Light/dark switching | Connection type: Cable, 2 m | Light source: LED | Adjustment: Potentiometer
Functional principle
Photoelectric retro-reflective sensor
Dimensions (W x H x D)
15 mm x 49 mm x 41.5 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 m ... 2 m1)
Sensing range
0 m ... 1 m1)
Type of light
Visible red light
Light source
LED
Adjustment
Potentiometer
Supply voltage
10 V DC ... 30 V DC
Ripple
< 5 Vpp
Current consumption
40 mA1)
Switching output
NPN
Switching mode
Light/dark switching
Response time
≤ 330 µs2)
Connection type
Cable, 2 m3)
Conductor cross section
0.25 mm²
Housing material
Metal, zinc diecast
Optics material
Plastic, PMMA
Enclosure rating
IP67
Ambient operating temperature
–40 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
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