Product Model
WL12G-3B2531S37
Selling Points
- 1Reliable detection of transparent objects like PET bottles and thin films.
- 2Rugged metal housing with high electromagnetic compatibility.
- 3Excellent resistance to high pressure cleaning and chemical/thermal conditions.
- 4Available in IP66, IP67, and IP69K enclosures for various environmental applications.
- 5Features PNP and NPN digital outputs for versatile integration options.
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 ... 2 m | Sensing range | 0 m ... 0.5 m |
Polarisation filters | Yes | Emitted beam_Light source | LED2) |
Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 25 mm (1.5 m) |
Key LED figures_Wave length | 640 nm | Adjustment | Potentiometer, 11 turns |
Angle of dispersion | Approx. 1.5° | Special applications | Detecting transparent objects |
Supply voltage UB | 10 V DC ... 30 V DC | Ripple | < 5 V |
Current consumption | 30 mA | Protection class | III |
Digital output_Type | PNP, NPN | Digital output_Switching mode | Light/dark switching |
Digital output_Switching mode selector | Selectable via L/D control cable | Digital output_Output current Imax. | ≤ 100 mA |
Digital output_Response time | ≤ 330 µs4) | Digital output_Switching frequency | 1,500 Hz5) |
Circuit protection | A6)#!#C7)#!#D8) | Special feature | Detecting transparent objects |
Housing | Rectangular | Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
Connection | Male connector M12, 5-pin | Material_Housing | Metal, zinc diecast |
Material_Front screen | Plastic, PMMA | Weight | 120 g |
Specifications may be subject to change without notice