$ 184.00
Reliable object detection with the SICK WT34-V240. Long-range sensing, background suppression, and fast response for stable automation in demanding environments.
The SICK WT34-V240 photoelectric sensor is built for accurate object detection where consistency and stability are critical. Using visible red light and a wide 100–1,200 mm sensing range, it performs reliably even when targets vary in color or texture. Its rectangular housing and adjustable sensing range make it suitable for integration into new or existing automation systems. With selectable output modes and fast switching capability, the WT34-V240 supports demanding production environments that require both precision and quick response. A sealed, impact-resistant body ensures dependable operation across harsh industrial conditions.
The WT34-V240 is engineered to maintain stable detection even in situations where background objects, reflections, or environmental changes normally cause false triggers. Its background suppression design helps ensure that only the intended target activates the sensor, increasing process reliability. The device reacts quickly to moving items, making it ideal for conveyor lines, packaging machinery, and sorting systems. Simple adjustments and clearly marked indicators allow technicians to commission the sensor without complex tools. Combined with its durable IP67 enclosure and broad operating temperature range, the WT34-V240 supports long-term, low-maintenance performance in demanding industrial workflows.
The SICK WT34-V240 stands out because it delivers dependable object detection even when conditions are inconsistent. Its ability to ignore distracting backgrounds while maintaining accuracy makes it a powerful upgrade for fast, modern production lines. With simple adjustments, strong build quality, and rapid response, it helps engineers achieve stable automation without constant recalibration or troubleshooting.
The WT34-V240 solves the common issue of unstable detection caused by shiny materials, shifting backgrounds, or mixed-color targets. Instead of triggering unpredictably, it focuses only on the intended object. This eliminates false counting, sorting errors, and machine stoppages—ensuring smoother workflows, fewer interruptions, and higher overall process reliability in industrial environments.
| Feature | Details | Benefit |
|---|---|---|
| Functional Principle | Photoelectric proximity sensor with background suppression | Stable detection even when background colors or reflectivity change |
| Sensing Range | 100 mm to 1,200 mm (visible red light) | Long-distance detection suitable for diverse automation layouts |
| Light Source | Red LED, 660 nm | Easy visual alignment and reduced setup complexity |
| Light Spot Size | Ø 40 mm at 1,200 mm | Improved detection of larger or irregular-shaped targets |
| Adjustment | Front-facing potentiometer | Quick setup without programming tools |
| Output Type | PNP/NPN selectable | Flexible integration into new or legacy control systems |
| Switching Mode | Light switching and dark switching (selectable) | Adapts to different machine logic requirements |
| Switching Frequency | Up to 1,000 Hz | Handles fast-moving items on high-speed conveyors |
| Response Time | ≤ 500 μs | Reduces detection lag for precision-critical applications |
| Supply Voltage | 10–30 V DC | Compatible with standard industrial power rails |
| Current Consumption | 50 mA | Low energy draw for multi-sensor systems |
| Connection Method | Terminal connection with M16 gland | Secure wiring for vibration-heavy environments |
| Housing Material | ABS plastic | Durable, lightweight, and resistant to industrial wear |
| Operating Temperature | –40°C to +60°C | Reliable in cold rooms, outdoor areas, and heated machinery zones |
| Enclosure Rating | IP67 | Suitable for washdown, dust-laden areas, and harsh conditions |
| Alarm Output | Integrated alarm signaling | Early fault detection reduces maintenance downtime |
| MTTFD (Reliability) | 698 years | High system safety and long operational life |
| Certifications | CE, UL, UKCA, China RoHS, EAC and others | Compliant for global factory installations |
| Recommended Accessory | Stainless steel mounting bracket (W24/W34 type) | Ensures stable mounting and consistent sensor alignment |
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084124594 |
| Weight | 173 g |
| Country of Origin | Hungary |
Packaging lines often handle boxes, pouches, and wrapped goods that vary in reflectivity and shape. The WT34-V240 helps maintain accurate counting by focusing on the object itself, not the shifting conveyor background or glossy surfaces. Its rapid response allows it to keep up with fast-paced lines where items move closely together. This stability prevents miscounts and reduces product backups that cause machine stoppages. By minimizing false triggers and improving detection consistency, it supports smoother packaging cycles, reliable labeling operations, and more efficient transitions between different product types on the same line.
In many automated assembly cells, components are placed on fixtures where lighting, surface color, and background textures constantly change. The WT34-V240 provides dependable presence verification even when these variables fluctuate. This is especially beneficial for stations that must confirm a part is seated correctly before fastening or bonding. Because it suppresses background influence, the sensor avoids misreads caused by reflective tooling or dark machine interiors. This reliability reduces assembly errors, prevents incorrect builds, and supports higher throughput in operations where multiple small components must be checked quickly and accurately.
Robotic systems depend on timely feedback when objects enter or exit the picking zone. The WT34-V240 offers consistent detection even when items have curved shapes, shiny finishes, or arrive in random orientations. Its ability to ignore the background eliminates interference from robot trays, metal fingers, or nearby structures. With stable sensing, the robot can grip items more confidently, reducing cycle delays caused by missed or partial detections. This enhances the performance of automated sorting, bin-picking, and flexible manufacturing cells where product flow and positioning vary throughout the day.
Distribution centers move a wide mix of packages—rigid boxes, soft bags, mailers, and totes—across high-speed sorting belts. The WT34-V240 supports accurate counting by maintaining a steady detection point regardless of changes in object size or reflectivity. Its wide light spot helps capture irregular shapes that often confuse conventional sensors. Fast response ensures no missed items even during peak throughput. This improves routing accuracy, reduces manual checking, and helps maintain consistent flow in automated shipping, receiving, and sorting zones where reliability is crucial during heavy parcel traffic.
| Category | Model | Part Number | Compatibility / Benefit |
|---|---|---|---|
| Accessory | BEF-WN-W24 | 2015248 | Fits W24–W34 sensors including WT34-V240; provides stable and durable mounting |
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