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Sick WLA26P-24862130A00 Photoelectric Sensor
The Sick WLA26P-24862130A00 Photoelectric Sensor delivers a 0 to 18 m sensing range using a PinPoint LED with visible red light. This retro-reflective autocollimation sensor supports PNP output, IO-Link and teach-in adjustment, 1,000 Hz switching frequency, and IP66, IP67, and IP69 enclosure protection. Explore more products from Sick Sensors, view all Sick Photoelectric Sensors at Sick Photoelectric Sensors, and access the W26/W16 Series details at Sick W26/W16 Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WLA26P-24862130A00 |
Sick WLA26P-24862130A00 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Autocollimation |
| Sensing range min. | 0 m |
| Sensing range max. | 18 m |
| Light source | PinPoint LED |
| Type of light | Visible red light |
| Shape of light spot | Point-shaped |
| Light spot size (distance) | Ø 100 mm (10 m) |
| Wave length | 635 nm |
| Adjustment | Teach-in button, IO-Link |
| Indication | LED blue, LED green, LED yellow |
| Supply voltage UB | 10 V DC ... 30 V DC 1) |
| Ripple | ≤ 5 Vpp |
| Usage category | DC-12 (According to EN 60947-5-2), DC-13 (According to EN 60947-5-2) |
| Current consumption, sender & Receiver | ≤ 30 mA, without load. At UB = 24 V |
| Protection class | III |
| Digital output Number | 2 (Complementary) |
| Output type | PNP |
| Signal voltage PNP HIGH/LOW | Approx. UB-2.5 V / 0 V |
| Signal voltage NPN HIGH/LOW | - |
| Output current Imax. | ≤ 100 mA |
| Circuit protection outputs | Reverse polarity protected, Overcurrent and short-circuit protected |
| Response time | ≤ 500 µs 2) |
| Repeatability (response time) | 150 µs |
| Switching frequency | 1,000 Hz 3) |
| Housing | Rectangular |
| Dimensions (W x H x D) | 24.6 mm x 82.5 mm x 53.3 mm |
| Connection | Male connector M12, 4-pin |
| Housing material | Plastic, VISTAL® |
| Front screen material | Plastic, PMMA |
| Male connector material | Plastic, VISTAL® |
| Maximum tightening torque of the fixing screws | 1.3 Nm |
| Enclosure rating | IP66 (EN 60529), IP67 (EN 60529), IP69 (EN 60529) 1) |
| Ambient operating temperature | –40 °C ... +60 °C |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | Approx. 80 g |
The Sick WLA26P-24862130A00 Photoelectric Sensor is a retro-reflective autocollimation device built for industrial automation applications requiring stable long-range detection. It offers a 0 to 18 m sensing range, uses a PinPoint LED light source, and provides PNP output with IO-Link configuration. As part of the W26 and W16 Series, this model ensures reliable operation with IP66, IP67, and IP69 enclosure ratings and consistent response times.
This model is suitable for conveyors, packaging lines, warehousing, and assembly automation. Its autocollimation feature supports accurate detection even on high-gloss or angled surfaces, while the 1,000 Hz switching frequency enables performance in fast-moving production environments. Engineers benefit from clear LED indicators, a teach-in button, and an M12 connector for easy installation and integration into existing control systems.
The Sick WLA26P-24862130A00 Photoelectric Sensor combines a 0 to 18 m sensing range, durable construction, and dependable output characteristics for industrial use. Sick’s engineering quality provides stable detection in demanding environments, making this sensor suitable for users requiring consistent through-reflective performance, secure mounting, and compatibility with advanced automation architectures.
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