Sick WTT4SLC-3B2262A00 Photoelectric Sensor
The Sick WTT4SLC-3B2262A00 Photoelectric Sensor provides a hundred to one-thousand three-hundred millimeter sensing range with visible red laser light. It features background suppression, a push-pull PNP/NPN output, and a ≤ 5 ms response time supported by a 100 Hz switching frequency. Operating on 10–30 V DC, this compact device includes teach-in adjustment, an M8 connector, IP67 protection, and a lightweight 10 g housing. Explore Sick Sensors, browse Sick Photoelectric Sensors, and view the Sick WTT Series.
| Brand | Sick |
| Product Type | Photoelectric Sensors |
| Model Number | WTT4SLC-3B2262A00 |
Sick WTT4SLC-3B2262A00 Photoelectric Sensor – Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric proximity sensor |
| Functional principle detail | Background suppression, Optical time-of-flight |
| Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
| Housing design (light emission) | Rectangular |
| Sensing range max. | 50 mm ... 1,300 mm |
| Sensing range | 100 mm ... 1,300 mm |
| Type of Light | Visible red light |
| Light source | Laser 6) |
| Light spot size (distance) | Ø 4 mm (1,000 mm) |
| Wave length | 658 nm |
| Laser class | 1 (IEC 60825-1 / CDRH 21 CFR 1040.10 & 1040.1 |
| Adjustment | Single teach-in button, IO-Link |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 25 mA 3) |
| Switching output | Push-pull: PNP/NPN |
| Switching mode | Light/dark switching |
| Output current Imax. | ≤ 50 mA |
| Response time | ≤ 5 ms |
| Switching frequency | 100 Hz |
| Connection type | Male connector M8, 4-pin |
| Protection class | III |
| Housing material | Plastic, MABS, ABS |
| Optics material | Plastic, PMMA |
| Enclosure rating | IP67 |
| Ambient operating temperature | –40 °C ... +50 °C 9) |
| Ambient temperature, storage | –40 °C ... +75 °C |
| Weight | 10 g |
The Sick WTT4SLC-3B2262A00 Photoelectric Sensor is a compact rectangular sensing device designed for precise close and mid-range detection. The Sick WTT4SLC-3B2262A00 uses visible red laser light, offers a 100–1300 mm sensing range, and provides a push-pull PNP/NPN output for flexible integration. As part of the Sick WTT series, it operates on 10–30 V DC and supports IO-Link communication for consistent industrial automation performance.
This sensor is suitable for conveyors, assembly lines, packaging machinery, sorting units, and component positioning tasks requiring reliable detection. Its ≤ 5 ms response time and 100 Hz switching frequency ensure dependable operation in medium-speed processes. The MABS/ABS housing, IP67 enclosure rating, and lightweight construction allow stable mounting in tight spaces and varying environmental conditions.
The Sick WTT4SLC-3B2262A00 Photoelectric Sensor combines precise laser-based detection, compact dimensions, and dependable switching performance for industrial use. With a solid 100–1300 mm sensing range, flexible push-pull output, and IP67 protection, it supports long-term stability in demanding automation tasks. Sick’s proven sensing technology ensures consistent operation for engineers and integrators needing a reliable photoelectric sensor in critical applications.
