Product Model
WL12-3N1151
Selling Points
- 1High Accuracy: Precise detection with a sensing range of 2 mm.
- 2Durability: Built with a robust metal housing for long-lasting performance.
- 3Versatile Connectivity: Available in both cable and M12-4 pin connector options.
- 4Wide Operating Temperature: Operates from -40°C to +60°C, suitable for various environments.
- 5Comprehensive Protection: IP67 and IP69K protection for harsh conditions.
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 ... 1.3 m |
Polarisation filters | Yes | Emitted beam_Light source | LED2) |
Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 2 mm (90 mm) |
Key LED figures_Wave length | 640 nm | Adjustment | Potentiometer, 5 turns |
Angle of dispersion | Approx. 5° | Special applications | Detecting small objects |
Items supplied | 2 x clamps BEF-KH-W12, incl. screws | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 40 mA |
Protection class | III | Digital output_Type | NPN |
Digital output_Switching mode | Light/dark switching | Digital output_Signal voltage NPN HIGH/LOW | Approx. VS / < 2.5 V |
Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | ≤ 330 µs4) |
Digital output_Switching frequency | 1,500 Hz5) | Output function | Complementary |
Circuit protection | A6)#!#C7)#!#D8) | Special feature | Focused optics |
Housing | Rectangular | Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
Connection | Cable, 4-wire, 2 m | Connection detail_Conductor size | 0.25 mm² |
Connection detail_Length of cable (L) | 2 m1) | Material_Housing | Metal |
Material_Front screen | Plastic, PMMA | Material_Cable | Plastic, PVC |
Weight | 200 g |
Specifications may be subject to change without notice