Features
Functional principle Photoelectric retro-reflective sensor
Dimensions (W x H x D) 12 mm x 37 mm x 28.6 mm
Housing design (light emission) Rectangular
Sensing range max. 0.01 m … 4 m 1)
Sensing range 0.01 m … 3 m 2)
Type of light Visible red light
Light source LED
1) Reflector PL80A.
2) Reflector P250.
Mechanics/electronics
Supply voltage 10 V DC … 30 V DC
Ripple ± 10 %
Current consumption 30 mA 1)
Switching output PNP
Switching mode Light/dark switching
Switching mode selector Selectable via L/D control cable
Response time ≤ 0.7 ms 2)
Connection type Male connector M8, 4-pin
Optics material Plastic, PMMA
Enclosure rating IP67
Ambient operating temperature –25 °C … +55 °C
Ambient temperature, storage –40 °C … +70 °C
UL File No. NRNT2.E128350 & NRNT8.E128350
1) Without load.
2) Signal transit time with resi

SICK WL36-R230