Why SICK WT100L-E2241?
SICK WT100L-E2241 is chosen when detection accuracy, speed, and space efficiency all matter at the same time. Its laser-based sensing delivers a sharply defined detection point that conventional photoelectric sensors cannot achieve. The compact housing fits into tightly packed machines, while fast switching ensures signals remain reliable even at high conveyor speeds. This combination makes it a practical upgrade for systems that require consistent performance without redesigning mechanical layouts or adding complex alignment components.
What problem does it solve?
The WT100L-E2241 solves the challenge of detecting very small, thin, or rapidly moving objects that are easily missed by standard sensors. In automated production, inconsistent detection can cause miscounts, positioning errors, or machine stoppages. This sensor overcomes those issues by providing a focused laser beam and rapid response, reducing false triggers from background surfaces and ensuring precise object recognition, even in space-limited and high-speed industrial environments.
Key Features & Specifications – SICK WT100L-E2241: 6030707
| Feature | Details | Benefit |
|---|---|---|
| Sensor Type | Photoelectric proximity sensor (energetic) | Enables direct object detection without reflectors, simplifying installation |
| Light Source | Visible red laser, Class 1 | Provides a highly focused detection point with safe operation |
| Sensing Range | 0 to 400 mm (max. 450 mm) | Supports flexible mounting distances in compact machines |
| Light Spot Size | Approx. Ø 2 mm at 400 mm | Ensures precise detection of very small or thin objects |
| Response Time | < 0.25 ms | Ideal for high-speed automation and fast-moving targets |
| Switching Frequency | Up to 2,000 Hz | Reliable signal output for counting and rapid positioning tasks |
| Switching Output | NPN, light/dark switching selectable | Easy integration with common PLC and control systems |
| Sensitivity Adjustment | Potentiometer, 270° rotation | Fine-tuning for different materials and surface reflectivity |
| Supply Voltage | 10 to 30 V DC | Compatible with standard industrial power supplies |
| Connection Type | M8, 4-pin male connector | Quick and secure electrical connection |
| Housing Dimensions | 11 × 31 × 20 mm | Compact form factor for space-constrained installations |
| Housing Material | Plastic (ABS/PC), optics in PMMA | Lightweight design with stable optical performance |
| Enclosure Rating | IP65 | Reliable operation in dusty or lightly wet industrial environments |
| Ambient Operating Temperature | −10 °C to +50 °C | Suitable for a wide range of factory conditions |
| Special Applications | Small object detection, high-speed object detection | Designed for demanding precision automation tasks |
Download SICK WT100L-E2241 (6030707) Datasheet
The Applications of SICK WT100L-E2241
1.Pharmaceutical blister pack presence and spacing control
In pharmaceutical packaging lines, blister packs move at high speed and often feature reflective foil surfaces that challenge conventional sensors. The SICK WT100L-E2241 can be installed beside the conveyor to verify each blister pack is present and correctly spaced before sealing or cartoning. Its narrow laser beam targets small edges and cavities accurately, minimizing interference from shiny backgrounds. The fast response time ensures reliable detection even when line speeds increase. Adjustable sensitivity allows quick adaptation when pack sizes or materials change, helping maintain consistent product flow, reduce rejected packs, and prevent downstream machine stoppages.
2.High-speed micro-part counting in electronics assembly
Electronics assembly frequently involves counting very small plastic or metal components as they exit feeders or move through narrow guides. Standard photoelectric sensors may miss parts or generate double counts due to scattered reflections. The WT100L-E2241 addresses this by using a finely focused laser spot that detects each individual part with high repeatability. Its compact housing fits close to feeders where space is limited, and the high switching frequency supports accurate pulse output to control systems. This improves counting accuracy, reduces assembly errors, and supports reliable production tracking in high-mix environments.
3.Label edge and registration mark detection on packaging lines
Accurate label positioning depends on detecting label edges or printed registration marks at precise moments. The WT100L-E2241 can be mounted along the label web path to sense small contrast changes without complex optics. The focused beam improves detection of fine marks, while sensitivity adjustment supports different label materials, inks, and liner types. Fast signal response allows the sensor to keep pace with rapidly moving webs, ensuring consistent trigger timing for cutting or application. This results in better label alignment, fewer misapplied labels, and reduced material waste during production changeovers.
4.Tray and carton presence detection in compact conveyor systems
In intralogistics and machine-to-machine transfer sections, confirming the arrival of trays or cartons is critical for timing stops, pushers, or robotic pick actions. The WT100L-E2241 is well suited for these points due to its small form factor and precise detection capability. The laser-based sensing provides stable triggering even when cartons vary slightly in shape or surface finish. Reliable, repeatable detection improves actuator timing, prevents collisions, and supports higher throughput. This contributes to smoother conveyor operation and more predictable performance in space-constrained automation layouts.
Related Products & Accessories for SICK WT100L-E2241 (6030707)
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Mounting Bracket (Included) | BEF-W100-A | 5311520 | Stainless steel mounting bracket supplied with the sensor, providing stable fixation and quick installation in compact machine layouts. |
| Universal Clamp Mounting Plate | BEF-KHS-N08 | 2051607 | Flexible mounting plate system allowing precise sensor positioning and easy mechanical adjustment on frames or profiles. |
| Stainless Steel Clamp Mounting Plate | BEF-KHS-N11N | 2071081 | Corrosion-resistant mounting solution designed for demanding industrial environments requiring long-term mechanical stability. |
| M8 Connector Adapter | DOS-0804-G | 6009974 | Enables clean and service-friendly wiring using standard M8 connectors, simplifying maintenance and sensor replacement. |
| Sensor Cable (PVC, 5 m) | YF8U14-050VA3XLEAX | 2095889 | Ready-to-use sensor cable for standard industrial environments, reducing installation time and wiring errors. |
| Sensor Cable (PUR, 5 m, Halogen-Free) | YF8U14-050UA3XLEAX | 2094792 | High-durability cable suitable for drag chain, robotic motion, and oily environments, improving service life and reliability. |
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