Product Description
The SICK WL12-3P2431 is a compact photoelectric retro-reflective sensor from the W12-3 series, featuring autocollimation technology for reliable object detection. This sensor utilizes visible red LED light at 640nm wavelength with a maximum sensing range of 7 meters and includes a polarization filter for enhanced performance in demanding industrial applications.
Technical Specifications
| Specification | Value |
|---|---|
| Brand | SICK |
| Model/Part Number | WL12-3P2431 |
| Series | W12-3 |
| Sensor Type | Photoelectric Retro-Reflective |
| Sensing Technology | Autocollimation |
| Sensing Range Maximum | 0-7m |
| Operating Distance | 0-5m |
| Light Source | LED |
| Light Type | Visible Red Light |
| Wavelength | 640nm |
| Light Spot Size | Ø 100mm (at 3m) |
| Angle of Dispersion | Approx. 1.5° |
| Supply Voltage | 10-30 VDC |
| Current Consumption | 30mA |
| Output Type | PNP |
| Current Type | DC |
| Switching Mode | Light/Dark Switching |
| Output Current Maximum | ≤100mA |
| Response Time | ≤330μs |
| Switching Frequency | 1,500Hz |
| Output Function | Complementary |
| Connection Type | Male Connector M12, 4-pin |
| Termination Type | M12 Male Connector |
| Adjustment | Potentiometer, 5 turns |
| Housing Material | Metal |
| Front Screen | Plastic, PMMA |
| Housing Design | Rectangular |
| Dimensions (W x H x D) | 15.6 x 48.5 x 42mm |
| Weight | 120g |
| Enclosure Rating | IP66, IP67, IP69K |
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -40°C to +75°C |
| Protection Class | III |
| Polarization Filter | Yes |
| UL File Number | NRKH.E181493 & NRKH7.E181493 |
| SICK Part Number | 1041436 |
We warranty all items for 30 days from date of purchase.
Other Details
We warranty all items for 30 days from date of purchase. If you experience any issues with your item within this period, please contact us and we will work with you to resolve the problem. This warranty covers defects in functionality but does not cover damage caused by misuse, improper installation, or normal wear and tear.Product Videos
Custom Field
Country/Region of Manufacture Germany
GTIN 679523686161
Output Type PNP
Sensor Type Photoelectric
Operating Distance 0-5m
Full Load Amps 30mA
Manufacturer Sick
Enclosure Type IP66, IP67, IP69K
Part Number WL12-3P2431
Shelf P-7
Model WL12-3P2431
MPN WL12-3P2431
Type Photoelectric Sensor
