Product Model
WL4SLG-3N1152
Selling Points
- 1Precise Detection: Detects transparent vials, PET bottles, metallic needles, and wires with high accuracy.
- 2Hygienic Design: Stainless steel housing designed based on hygiene guidelines reduces the risk of micro bacterial contamination.
- 3Advanced Laser Technology: Features a precise, highly visible laser light spot for reliable detection and background suppression.
- 4Dual Mode Operation: Switches between detection of transparent and non-transparent objects at the touch of a button.
- 5IO-Link Interface: Enables initial system performance diagnostics and integration of additional functions like meters directly into the sensor.
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 | NPN4) |
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 | Cable, 4-wire, 2 m |
Connection detail_Length of cable (L) | 2 m | Material_Housing | Plastic, Novodur |
Material_Front screen | Plastic, PMMA | Weight | 100 g |
Specifications may be subject to change without notice