WL2S-2F3030S03

Product ID:53702
Updated: 2026/7/7
sick WL2S-2F3030S03

Key Features

  • 1Compact design: 7.7 mm x 21.8 mm x 13.5 mm dimensions.
  • 2High optical reliability: Ensures precise object detection.
  • 3Autocollimation principle: Advanced detection method for accurate sensing.
  • 4Visible red light source: PinPoint LED with a wavelength of 640 nm.
  • 5IP67 enclosure rating: Durable and resistant to harsh environments.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Functional principle
Photoelectric retro-reflective sensor
Functional principle detail
Without reflector minimum distance (autocollimation/coaxial optics)
Dimensions (W x H x D)
7.7 mm x 21.8 mm x 13.5 mm
Housing design (light emission)
Rectangular
Sensing range max.
0 m ... 1.2 m
Sensing range
0 m ... 0.55 m
Type of light
Visible red light
Light source
PinPoint LED
Light spot size (distance)
Ø 12 mm (250 mm)
Wave length
640 nm
Adjustment
None
Special features
M2.5 threaded bushes
Supply voltage UB
10 V DC ... 30 V DC
Ripple
< 5 V
Current consumption
20 mA
Switching output
PNP
Switching mode
Dark switching
Output current Imax.
≤ 50 mA
Response time
< 0.5 ms
Switching frequency
1,000 Hz
Connection type
Cable with special connector, 3-wire, 100 mm
Cable material
Plastic, PUR
Conductor cross section
0.09 mm²
Cable diameter
Ø 3 mm
Circuit protection
A7)#!#B8)#!#D9)
Polarisation filter
Housing material
Plastic, ABS/PC
Optics material
Plastic, PMMA
Enclosure rating
IP67
Ambient operating temperature
–35 °C ... +50 °C
Ambient temperature, storage
–40 °C ... +75 °C
UL File No.
NRKH.E181493

Specifications may be subject to change without notice

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