Product Model
WL4SLG-3F5254H
Selling Points
- 1High Accuracy Detection: Precise laser light spot ensures reliable detection of objects with no blind zone.
- 2Hygienic Design: Stainless steel housing designed based on hygiene guidelines reduces the risk of micro bacterial contamination.
- 3Versatile Mode Switching: Teach-in button allows switching between detection of transparent and non-transparent objects at the touch of a button.
- 4IO-Link Functionality: Initial system performance diagnostics can be carried out independently, and additional functions like meters can be integrated directly into the sensor.
- 5Durable and Reliable: ECOLAB-certified, tested for IP66, IP67, IP68, and IP69K, ensuring robust performance in various environments.
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 m | Sensing range | 0 m ... 2.2 m |
Polarisation filters | Yes | Emitted beam_Light source | Laser2) |
Emitted beam_Type of light | Visible red light | Emitted beam_Light spot size (distance) | Ø 1 mm (500 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 | Teach-in by wire |
Special applications | Hygienic and washdown zones, Detecting transparent objects, Detecting small objects | Housing design | Hygiene |
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 | Dark switching4) |
Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | ≤ 0.5 ms5) |
Digital output_Switching frequency | 1,000 Hz6) | Circuit protection | A7)#!#B8)#!#C9) |
Special feature | D12 adapter shaft | Housing | Rectangular |
Design detail | Slim | Dimensions (W x H x D) | 15.3 mm x 63.2 mm x 22.2 mm |
Connection | Male connector M8, 4-pin | Material_Housing | Stainless steel, Stainless steel V4A (1.4404, 316L) |
Material_Front screen | Plastic, PMMA | Weight | 140 g |
Specifications may be subject to change without notice