WL9-2P121 | Functional principle: Photoelectric retro-reflective sensor | Switching output: PNP | Switching mode: Light/dark switching | Connection type: Cable, 2 m | Light source: LED | Adjustment: Teach-in button
Functional principle
Photoelectric retro-reflective sensor
Dimensions (W x H x D)
12 mm x 40 mm x 22 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 m1)
Sensing range
≥ 0 m1)
Type of light
Visible red light
Light source
LED
Adjustment
Single teach-in button (Sensitivity)
Supply voltage
10 V DC ... 30 V DC
Ripple
< 5 Vpp
Current consumption
30 mA1)
Switching output
PNP
Switching mode
Light/dark switching
Response time
≤ 625 µs2)
Connection type
Cable, 2 m3)
Conductor cross section
0.14 mm²
Housing material
Plastic, ABS
Optics material
Plastic, PMMA
Enclosure rating
IP69K
Ambient operating temperature
–40 °C ... +60 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493 & NRKH7.E181493
ECLASS 5.0
27270902
ECLASS 5.1.4
27270902
ECLASS 6.0
27270902
ECLASS 6.2
27270902
ECLASS 7.0
27270902
ECLASS 8.0
27270902
ECLASS 8.1
27270902
ECLASS 9.0
27270902
ECLASS 10.0
27270902
ECLASS 11.0
27270902
ETIM 5.0
EC002717
ETIM 6.0
EC002717
ETIM 7.0
EC002717
UNSPSC 16.0901
39121528
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