Product Model
WL4S-3N1332
Selling Points
- 1High precision detection with autocollimation technology.
- 2Compact design (12.2 mm x 41.8 mm x 17.3 mm) for space-saving applications.
- 3Fast response time (< 0.5 ms) for real-time sensing.
- 4Reliable operation in harsh environments with IP67 rating.
- 5Versatile connection options with 3-wire cable and NPN output.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Functional principle | Photoelectric retro-reflective sensor | Functional principle detail | Without reflector minimum distance (autocollimation/coaxial optics) |
Sensing range max. | 0 m ... 5 m | Sensing range | 0 m ... 3 m |
Polarisation filters | Yes | Emitted beam_Light source | PinPoint LED2) |
Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 45 mm (1.5 m) |
Key LED figures_Wave length | 650 nm | Adjustment | Single teach-in button |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 20 mA | Protection class | III |
Digital output_Type | NPN | Digital output_Switching mode | Light switching |
Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | < 0.5 ms4) |
Digital output_Switching frequency | 1,000 Hz5) | Circuit protection | A6)#!#C7)#!#D8) |
Housing | Rectangular | Design detail | Slim |
Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm | Connection | Cable, 3-wire, 2 m |
Connection detail_Conductor size | 0.14 mm² | Connection detail_Cable diameter | Ø 3.4 mm |
Connection detail_Length of cable (L) | 2 m1) | Material_Housing | Plastic, ABS |
Material_Front screen | Plastic, PMMA | Material_Cable | Plastic, PVC |
Weight | 30 g |
Specifications may be subject to change without notice