Product Model
WL4SLG-3P2252
Selling Points
- 1Precise Detection: Detects transparent and non-transparent objects with high accuracy, including glass surfaces, vials, and PET bottles.
- 2Dual Mode Operation: Switch between transparent and non-transparent object detection modes with a simple button press.
- 3Automatic Threshold Adjustment: Automatically adjusts switching threshold to adapt to changing light conditions, reducing maintenance time.
- 4IO-Link Interface: Enables initial system performance diagnostics and integration of additional functions without complex control programming.
- 5Hygienic Design: Features a stainless steel housing designed for hygiene-sensitive applications, reducing the risk of microbial contamination.
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 ... 3.5 m1)#!#2) | Sensing range | 0 m ... 2.2 m1)#!#2) |
Polarisation filters | Yes | Emitted beam_Light source | Laser3) |
Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 0.4 mm (60 mm) |
Key laser figures_Normative reference | EN 60825-1:2014, IEC 60825-1:2014 / CDRH 21 CFR 1040.10 & 1040.11 | Key laser figures_Laser class | 1 |
Key laser figures_Wave length | 650 nm | Adjustment | Single teach-in button |
Special applications | Detecting transparent objects, Detecting small objects | Mounting hole | M3 |
AutoAdapt | ✔ | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 30 mA |
Protection class | III | Digital output_Type | PNP4) |
Digital output_Switching mode | Light/dark switching4) | Digital output_Output current Imax. | ≤ 100 mA |
Digital output_Response time | ≤ 0.5 ms5) | Digital output_Switching frequency | 1,000 Hz6) |
Output function | Complementary | Circuit protection | A7)#!#B8)#!#C9) |
Housing | Rectangular | Design detail | Slim |
Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm | Connection | Male connector M8, 4-pin |
Material_Housing | Plastic, Novodur | Material_Front screen | Plastic, PMMA |
Weight | 100 g |
Specifications may be subject to change without notice