Product Model
WL12G-3B2531T01
Selling Points
- 1Compact Design: Measures 15.6 mm x 48.5 mm x 42 mm, perfect for space-constrained applications.
- 2High Accuracy: Uses photoelectric retro-reflective sensor technology with autocollimation for precise detection.
- 3Durable Construction: IP66, IP67, and IP69K rated for harsh environments.
- 4Versatile Mounting: Includes 2 x clamps BEF-KH-W12 with screws for easy installation.
- 5Long Service Life: Average service life of 100,000 hours at +25°C temperature.
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 ... 4 m | Polarisation filters | Yes |
Emitted beam_Light source | LED2) | Emitted beam_Type of light | Visible red light |
Emitted beam_Light spot size (distance) | Ø 25 mm (1.5 m) | Key LED figures_Wave length | 640 nm |
Adjustment | Potentiometer, 11 turns | Angle of dispersion | Approx. 1.5° |
Special applications | Hygienic and washdown zones, Detecting transparent objects | AutoAdapt | ✔ |
Supply voltage UB | ≤ 30 V DC | Ripple | < 5 V |
Current consumption | 30 mA | Protection class | III |
Digital output_Type | PNP, NPN | Digital output_Switching mode | Light switching, Dark switching |
Digital output_Switching mode selector | Selectable via L/D control cable | Digital output_Signal voltage PNP HIGH/LOW | > Uv - 3 V / ca. 0 V |
Digital output_Output current Imax. | ≤ 100 mA | Digital output_Response time | ≤ 330 µs4) |
Digital output_Switching frequency | 1,500 Hz5) | 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, 5-pin | Material_Housing | PTFE coating |
Weight | 120 g |
Specifications may be subject to change without notice