Product Model
WL4SL-3F2234
Selling Points
- 1High Optical Immunity: Reduces incorrect switching and machine downtime even in challenging light conditions.
- 2Precise Laser Light Spot: Ensures highly accurate switching behavior for precise object detection.
- 3Robust Mechanical Design: Withstands shock and vibration, ensuring reliable operation in harsh environments.
- 4Background Suppression: Minimizes the effect of background reflections, enhancing machine design flexibility.
- 5IO-Link Compatibility: Facilitates diagnostic performance and reduces complex programming needs.
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 ... 12 m | Sensing range | 0 m ... 8 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 | Cable, Single teach-in button |
Special applications | Detecting small objects | Mounting hole | M3 |
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) |
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