Product Model
WL2SG-2E1135
Selling Points
- 1Compact design with dimensions 7.7 mm x 21.8 mm x 13.5 mm.
- 2Advanced sensing range up to 1.2 meters for precise detection.
- 3Utilizes visible red light with a wavelength of 640 nm for clear visibility.
- 4Equipped with PinPoint LED light source for focused illumination.
- 5Offers NPN switching output with a current consumption of 20 mA and response time under 0.5 ms.
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) | 7.7 mm x 21.8 mm x 13.5 mm | Housing design (light emission) | Rectangular |
Sensing range max. | 0 m ... 1.2 m | Sensing range | 0 m ... 0.55 m |
Type of light | Visible red light | Light source | PinPoint LED |
Light spot size (distance) | Ø 12 mm (250 mm) | Wave length | 640 nm |
Adjustment | Cable | AutoAdapt | ✔ |
Special applications | Detecting transparent objects | Supply voltage UB | 10 V DC ... 30 V DC |
Ripple | < 5 V | Current consumption | 20 mA |
Switching output | NPN | Switching mode | Dark switching |
Output current Imax. | ≤ 50 mA | Response time | < 0.5 ms |
Switching frequency | 1,000 Hz | Connection type | Cable, 4-wire, 2 m |
Cable material | Plastic, PVC | Conductor cross section | 0.09 mm² |
Cable diameter | Ø 3 mm | Circuit protection | A7)#!#B8)#!#D9) |
Polarisation filter | ✔ | Housing material | Plastic, ABS/PC |
Optics material | Plastic, PMMA | Enclosure rating | IP67 |
Ambient operating temperature | –20 °C ... +50 °C | Ambient temperature, storage | –40 °C ... +75 °C |
UL File No. | NRKH.E181493 |
Specifications may be subject to change without notice