Product Model
WL12-3N2431T01
Selling Points
- 1Advanced LED Technology: Utilizes SICK's innovative PinPoint LED technology for bright, precise, and clear illumination.
- 2Versatile Detection Modes: Offers multiple detection modes including reflection, mirror reflection, and beam reflection for diverse applications.
- 3IP67+IP69K Protection: Ensures high reliability in harsh environments with IP67+IP69K protection and ECOLAB certification.
- 4Wide Operating Temperature: Operates effectively in a wide temperature range of -40 °C to +60 °C, suitable for various industrial settings.
- 5IO-Link Communication: Supports IO-Link communication for remote setup, monitoring, and fault diagnosis, enhancing sensor management.
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 ... 7 m | Sensing range | 0 m ... 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 70 mm (3 m) |
Key LED figures_Wave length | 640 nm | Adjustment | Potentiometer, 5 turns |
Angle of dispersion | Approx. 1.5° | Special features | Teflon coated housing |
Special applications | Hygienic and washdown zones | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 30 mA |
Protection class | III | Digital output_Type | NPN |
Digital output_Switching mode | Light/dark switching | 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) |
Housing | Rectangular | Dimensions (W x H x D) | 15.6 mm x 48.5 mm x 42 mm |
Connection | Male connector M12, 4-pin | Material_Housing | PTFE coating |
Weight | 120 g |
Specifications may be subject to change without notice