Product Model
WL9M4-3P2234
Selling Points
- 1Durable and high-strength fiberglass-reinforced plastic ensures long-lasting performance.
- 2Creates a precise and highly visible light spot for accurate detection.
- 3Enhances background suppression and material object detection.
- 4Easy installation with slotted holes for M3 or M4 screws.
- 5One sensor family to solve various application 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) |
Dimensions (W x H x D) | 12.2 mm x 49.8 mm x 23.6 mm | Housing design (light emission) | Rectangular |
Mounting hole | M4 | Sensing range max. | 0 m ... 5 m |
Sensing range | 0 m ... 3 m | Type of light | Visible red light |
Light source | PinPoint LED | Light spot size (distance) | Ø 45 mm (1.5 m) |
Wave length | 650 nm | Adjustment | Single teach-in button, cable |
Special applications | Detecting small objects | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 30 mA |
Switching output | PNP | Switching mode | Light switching |
Output current Imax. | ≤ 100 mA | Response time | < 0.5 ms |
Switching frequency | 1,000 Hz | Connection type | Male connector M8, 4-pin |
Circuit protection | A8)#!#B9)#!#C10) | Protection class | III |
Weight | 13 g | Polarisation filter | ✔ |
Housing material | Plastic, VISTAL® | Optics material | Plastic, PMMA |
Enclosure rating | IP66#!#IP67#!#IP69K | Ambient operating temperature | –40 °C ... +60 °C |
Ambient temperature, storage | –40 °C ... +75 °C | UL File No. | NRKH.E181493 |
Specifications may be subject to change without notice