Features
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 m … 4 m 1)
Sensing range 0 m … 3 m 1)
Type of light Visible red light
Light source LED
1) Reflector PL80A.
Mechanics/electronics
Supply voltage 10 V DC … 30 V DC
Ripple < 5 Vpp
Current consumption 30 mA 1)
Switching output PNP
Switching mode Light/dark switching
Response time ≤ 625 µs 2)
Connection type Cable with M12 male connector, 4-pin, 120 mm 3)
Conductor cross section 0.14 mm²
Housing material Plastic, ABS
Optics material Plastic, PMMA
1) Without load.
2) Signal transit time with resistive load.
3) Do not bend below 0 °C.

Enclosure rating IP69K
Ambient operating temperature –40 °C … +60 °C
Ambient temperature, storage –40 °C … +75 °C
UL File No. NRKH.E181493 & NRKH7.E181493

SICK WS9-2D430