Before procurement teams confirm WL4SL-3P2232, they typically review Sick Laser Sensor, Sick Gtb6 P1211 and P&F Photoelectric Sensor to double-check performance ratings, stock availability, and supplier credibility carefully.
Sick WL4SL-3P2232 Photoelectric Sensor
The Sick WL4SL-3P2232 Photoelectric Sensor offers a Rectangular design, 650 nm sensing range, Laser light source, PNP output, and β10 Β°C ... +50 Β°C connection. Manufactured by Sick under the Sick Photoelectric Sensor category, this model belongs to the WL Series.
| Brand | Sick |
| Product Type | Photoelectric Sensor |
| Model Number | WL4SL-3P2232 |
Sick WL4SL-3P2232 Photoelectric Sensor β Technical Specifications
| Specification | Value |
|---|---|
| Functional principle | Photoelectric retro-reflective sensor |
| Functional principle detail | Autocollimation |
| Sensing range max. | 0 m ... 12 m |
| Sensing range | 0 m ... 8 m |
| Light source | Laser |
| Type of light | Visible red light |
| Light spot size (distance) | Γ 1 mm (500 mm) |
| Wave length | 650 nm |
| Adjustment | Single teach-in button |
| Supply voltage UB | 10 V DC ... 30 V DC |
| Ripple | < 5 Vpp |
| Current consumption | 30 mA 3) |
| Protection class | III |
| Digital Output type | PNP |
| Switching mode | Light/dark switching |
| Output current Imax. | β€ 100 mA |
| Response time | < 0.5 ms |
| Switching frequency | 1,000 Hz 6) |
| Housing | Rectangular |
| Design detail | Slim |
| Dimensions (W x H x D) | 12.2 mm x 41.8 mm x 17.3 mm |
| Connection | Male connector M8, 4-pin |
| Housing material | Plastic, Novodur |
| Front screen material | Plastic, PMMA |
| Enclosure rating | IP66, IP67 |
| Ambient operating temperature | β10 Β°C ... +50 Β°C |
| Ambient temperature, storage | β30 Β°C ... +70 Β°C |
| Weight | 100 g |
The WL4SL-3P2232 is a 12 m Photoelectric Sensor manufactured by Sick, a trusted global brand known for precision sensing and automation solutions. Engineered for high accuracy and consistency, this Sick Photoelectric Sensor combines laser-based detection with a compact, durable design to meet the needs of machine builders, automation engineers, and maintenance professionals. The WL4SL-3P2232 ensures reliable performance across a wide range of industrial applications where long-distance detection and minimal maintenance are essential.
The Sick WL4SL-3P2232 operates on a 10 V DC to 30 V DC power supply and utilizes a visible red laser (650 nm) with a light spot of only 1 mm at 500 mm distance, providing pinpoint accuracy. Its autocollimation retro-reflective principle enables stable detection up to 8 m sensing range (12 m maximum), even when faced with reflective or glossy surfaces. Featuring a PNP output and selectable light/dark switching, it offers exceptional response speed of 0.5 ms with a 1 kHz switching frequencyβideal for fast-moving automation lines. Built in a slim rectangular ABS housing with an IP66/IP67 protection rating, it resists dust, vibration, and water ingress. Compact dimensions of 12.2 Γ 41.8 Γ 17.3 mm and a M8 4-pin connector make installation simple and space-efficient. Every technical parameter of the WL4SL-3P2232 Photoelectric Sensor reflects Sickβs commitment to performance, reliability, and safety in demanding industrial environments.
The Sick WL4SL-3P2232 12 m Photoelectric Sensor is widely used in conveyor automation, packaging machines, assembly lines, and robotic positioning systems. Its long-range laser beam allows precise detection of small parts or transparent objects such as glass bottles, metal components, or plastic containers. Engineers choose this sensor for its stable background suppression and ability to work reliably under fluctuating lighting or dusty factory conditions. Whether used for part counting, edge detection, or object presence verification, the WL4SL-3P2232 delivers consistent performance that reduces false triggering and improves machine uptime. This makes it a dependable choice for OEMs and maintenance teams striving for higher process efficiency.
For professionals seeking more details, the Sick WL4SL-3P2232 is supported by comprehensive resources like the WL4SL-3P2232 datasheet and WL4SL-3P2232 manual, which explain wiring, alignment, and configuration. Buyers comparing WL4SL-3P2232 price options will find it offers excellent value considering its laser precision, long sensing distance, and rugged construction. The Sick WL4SL-3P2232 12 m Photoelectric Sensor continues to be one of the most trusted choices in industrial automation for engineers demanding accuracy, durability, and consistent detection performance.
