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| SKU | AI0150 |
| Condition | Used / Inspected |
| Warranty | 30 Days |
| Categories | Photoelectric Sensors, Sensing Devices |
| Ships From | Bardstown, KY |
| Ground | UPS / FedEx |
| Express | Next Day Air Available |
| Freight | Available on Request |
| Cutoff | 2:00 PM EST Mon–Fri |
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.
| 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.
| Brand | SICK |
| Manufacturer | SICK |
| Model | WL12-3P2431 |
| MPN | WL12-3P2431 |
| Part Number | WL12-3P2431 |
| Condition | New |
| Weight | 1.00 |
| Current Type | DC |
| Operating Distance | 0-5m |
| Enclosure Type | IP66, IP67, IP69K |
| Output Type | PNP |
| Sensor Type | Photoelectric |
| Shelf Location | P-7 |
| Country of Origin | Germany |
| Unit Type | Photoelectric Sensor |
We warranty all items for 30 days from date of purchase. If the item is defective, we will provide a refund or replacement at our discretion.
Items may be returned within 30 days of receipt. Please contact us before shipping any return. Items must be in original condition. Shipping costs are non-refundable.
Orders placed before 2:00 PM EST Monday–Friday typically ship the same day via UPS or FedEx. We also offer Next Day Air and freight options for larger items.
Yes! We actively buy used industrial equipment including robots, motors, drives, PLCs, and more. Contact us at 800-380-4913 or email us for a quote.
