Why SICK WSE9-3P3430?
Because precision and durability meet in one compact sensor. The SICK WSE9-3P3430 delivers laser-sharp detection using its through-beam system and PinPoint LED, ensuring zero compromise in accuracy—even in dusty or high-vibration environments. Built for 24/7 reliability, it’s the ideal choice for engineers who demand consistent performance in automation and material handling lines.
What Problem Does It Solve?
It eliminates unreliable object detection and alignment issues common in fast-moving industrial systems. The WSE9-3P3430 ensures consistent detection even across long ranges or reflective surfaces, reducing false triggers and downtime. By offering quick response times and easy setup, it simplifies production monitoring and boosts overall equipment efficiency.
Key Features & Specifications – SICK WSE9-3P3430: 1049078
| Feature | Details | Benefit |
|---|---|---|
| Functional Principle | Through-beam photoelectric sensor | Enables long-distance, high-accuracy detection up to 10 m. |
| Light Source | Visible red PinPoint LED (650 nm) | Precise and easily aligned for accurate object detection. |
| Sensing Range | 0 – 7 m (typical), 10 m (max) | Flexible range for varied automation applications. |
| Response Time | < 0.5 ms | Supports high-speed processes and reduces detection delay. |
| Switching Output | PNP, complementary | Compatible with modern PLCs and automation control systems. |
| Switching Frequency | Up to 1,000 Hz | Ensures fast and reliable signal transmission in dynamic environments. |
| Enclosure Rating | IP66 / IP67 / IP69K | Resistant to water, dust, and high-pressure cleaning. |
| Housing Material | VISTAL® plastic | Offers exceptional impact, chemical, and temperature resistance. |
| Optics Material | PMMA (acrylic) | Delivers clear, stable optical performance over time. |
| Operating Temperature | –40 °C to +60 °C | Performs reliably in extreme industrial environments. |
| Connection Type | Cable with M12 male connector, 4-pin, 120 mm | Simplifies installation and ensures secure electrical contact. |
| Power Supply | 10 – 30 V DC | Compatible with standard industrial power sources. |
| Current Consumption | 30 mA (without load) | Low energy usage for efficient operation. |
| Protection Class | Class III, with reverse-polarity and surge protection | Ensures electrical safety and long-term reliability. |
| Certifications | CE, UKCA, cULus, ECOLAB, China-RoHS | Meets international standards for safety and compliance. |
Download SICK WSE9-3P3430 (1049078) Datasheet
Commercial Information – SICK WSE9-3P3430: 1049078
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084172281 |
| Weight | 112 g |
| Country of Origin | Germany |
The Applications of SICK WSE9-3P3430
1. Long-Range Conveyor Object Detection
In fast-moving conveyor systems that handle mixed products, the SICK WSE9-3P3430 through-beam sensor ensures accurate item detection over several meters. Its visible red PinPoint LED provides a stable and easily aligned light beam, while the 10 m sensing distance makes it suitable for long-span detection zones. The rugged IP69K-rated housing resists dust and cleaning sprays, maintaining stable operation even in harsh environments. By preventing false readings and ensuring consistent tracking, the sensor helps streamline sorting, labeling, and packaging processes in automated production lines.
2. Robotic Pick-and-Place Automation
In robotic assembly lines, precise timing is critical when identifying and positioning components. The WSE9-3P3430 provides rapid detection with its 1,000 Hz switching frequency, allowing robots to identify parts at high speed without delay. Its visible red light beam aids alignment, while its PNP output integrates seamlessly with robotic controllers. The sensor’s compact VISTAL® housing withstands vibration and shock from mechanical movement, ensuring dependable part recognition. This leads to smoother robotic operations, improved accuracy in placement, and reduced cycle times across assembly automation systems.
3. Packaging Machine Lid Verification
In packaging lines that handle bottles or containers, ensuring the presence of a lid before sealing is crucial. The WSE9-3P3430 verifies lid placement by using its through-beam detection to sense even thin or transparent materials. Its IP69K protection makes it suitable for frequent wash-down environments like food or beverage production. The fast response time ensures immediate signal feedback to reject incomplete packs before filling, minimizing waste and downtime. This reliability maintains product quality and keeps packaging lines running efficiently under strict hygiene conditions.
4. Metal Part Position Monitoring in Harsh Environments
In metal fabrication systems, heavy and reflective parts can challenge typical sensors. The WSE9-3P3430 excels here with its robust VISTAL® body and strong through-beam detection, maintaining accuracy even in the presence of dust, oil, or heat. The visible beam ensures straightforward setup across long machine sections. With no need for manual calibration, it continuously detects parts’ positions, helping prevent collisions or misfeeds. This reduces equipment wear and supports uninterrupted production, making it an ideal solution for demanding industrial manufacturing conditions.
Related Products & Accessories – SICK WSE9-3P3430 (1049078)
| Category | Part Number | Benefit |
|---|---|---|
| Mounting System | 2051607 | Provides secure and adjustable mounting for W9-series sensors, ideal for flexible positioning on machinery. |
| Mounting Bracket | 2022855 | Specifically designed for W9-3 sensors; ensures stable and precise installation in industrial environments. |
| Mounting System (Stainless Steel) | 2071081 | Corrosion-resistant bracket suitable for hygienic or outdoor installations, ideal for food and beverage use. |
| Connection Cable (PVC) | 2096235 | Suitable for standard automation areas; flexible and easy to connect with minimal maintenance. |
| Connector Plug (Male) | 6009932 | Ensures reliable power and signal connectivity to PLCs or control units. |
| Connection Cable (PUR) | 2095608 | Designed for robots or areas exposed to oils and motion stress; highly durable and flexible. |
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