$ 85.33
SICK WL2S-2P1330 compact photoelectric sensor with PinPoint LED offers precise, fast object detection for space-limited industrial automation applications.
The SICK WL2S-2P1330 photoelectric retro-reflective sensor is a miniature sensing solution designed to deliver precise and stable object detection in compact automation systems. Built with coaxial optics and PinPoint LED technology, it addresses common challenges such as unreliable detection of small objects, limited mounting space, and interference from background reflections. With a sensing distance suitable for short- to mid-range applications and a rugged IP67 enclosure, this sensor is well suited for modern industrial environments where accuracy, speed, and long-term reliability are essential.
The WL2S-2P1330 focuses on dependable performance in real production conditions rather than laboratory specifications alone. Its sharply defined light spot allows accurate detection of small components and edges, even in densely packed machinery. Fast response and high switching capability support high-speed conveyors and automated handling without missed signals. The polarizing optics help maintain consistent operation when reflective materials are present, reducing false triggers. Its compact housing simplifies installation in tight spaces, while robust electrical protection and environmental sealing help minimize downtime and maintenance over the sensor’s service life.
The WL2S-2P1330 is chosen when precision, space efficiency, and reliability must coexist. Its ultra-compact housing allows installation where standard sensors simply do not fit, while the PinPoint LED with coaxial optics ensures consistent detection of small or fast-moving objects. Designed for continuous industrial operation, it combines fast switching, stable signal processing, and strong immunity to reflective interference. This makes it an ideal choice for engineers seeking dependable sensing without complex setup, adjustments, or frequent recalibration in demanding automation environments.
The WL2S-2P1330 solves the challenge of unreliable object detection in tight spaces and high-speed processes. In many automated systems, small parts, shiny surfaces, or limited mounting depth can cause missed detections or false signals. This sensor overcomes those issues by producing a sharply focused light spot and filtering unwanted reflections. Its fast response ensures accurate detection even on rapid conveyors, while its robust design maintains stable performance despite vibration, dust, or temperature variation commonly found in industrial production lines.
| Feature | Details | Benefit |
|---|---|---|
| Optical Principle | Coaxial optics with autocollimation | Accurate detection of small objects and edges with reduced background interference |
| Light Source | Visible red PinPoint LED (640 nm) | Sharp, clearly visible light spot for easy alignment and precise sensing |
| Sensing Range | Up to 1.2 m (with suitable reflector) | Flexible use in short- to mid-range industrial applications |
| Light Spot Size | Ø 12 mm at 250 mm distance | Improved precision when detecting small or closely spaced objects |
| Switching Output | PNP, light switching | Easy integration with common PLC and control systems |
| Response Time | < 0.5 ms | Supports high-speed conveyors and fast-moving processes |
| Switching Frequency | Up to 1,000 Hz | Stable signal performance in rapid automation cycles |
| Supply Voltage | 10–30 V DC | Broad voltage compatibility across industrial power standards |
| Output Current | ≤ 50 mA | Safe and reliable signal output for control electronics |
| Polarizing Filter | Integrated | Reduces false triggering from shiny or reflective surfaces |
| Housing Design | Ultra-compact rectangular body | Ideal for installations with very limited mounting space |
| Housing Material | Plastic (ABS/PC) | Lightweight yet robust construction for industrial use |
| Enclosure Rating | IP67 | Resistant to dust, moisture, and washdown environments |
| Operating Temperature | –25 °C to +50 °C | Consistent performance in varying industrial climates |
| Connection Type | 3-wire cable, 2 m length | Quick installation without additional connectors |
| Protection Functions | Reverse polarity, short-circuit, overload protection | Enhances system safety and reduces risk of damage or downtime |
| Service Life | Long-life LED design | Lower maintenance requirements and reduced total cost of ownership |
Download SICK WL2S-2P1330 (1064590) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4047084323355 |
| Weight | 34 g |
| Country of Origin | Germany |
In electronics and precision manufacturing, compact conveyors often move very small components at high speed with minimal spacing between parts. The WL2S-2P1330 is well suited for this environment because its PinPoint LED produces a clearly defined light spot that allows accurate detection of small items without interference from the conveyor surface. Its fast response supports rapid movement without missed signals, even during continuous operation. The compact housing makes it easy to mount close to the belt where space is restricted, while the sealed design ensures stable performance despite dust, vibration, or long production cycles.
Automated assembly processes rely on precise confirmation that a component is correctly positioned before the next step begins. In tight fixtures, reflective metal parts can cause unreliable sensing with standard sensors. The WL2S-2P1330 overcomes this by combining coaxial optics with polarization to maintain consistent detection even on shiny surfaces. Its stable switching behavior provides a clear signal to the control system, helping prevent assembly errors. The small sensor body integrates easily into compact tooling, supporting dense machine layouts without compromising detection reliability or repeatability.
Packaging lines frequently handle cartons, films, or labels that reflect light in unpredictable ways. The WL2S-2P1330 is effective in these applications because it focuses on the intended reflected signal while suppressing unwanted reflections. This makes it suitable for confirming package presence, detecting gaps, or verifying position before sealing or sorting. Its fast reaction time supports high-throughput packaging equipment, and the visible red light simplifies setup and alignment during format changes. The robust enclosure helps maintain stable operation in demanding, multi-shift packaging environments.
End-of-line processes often require sensors to confirm product arrival or correct positioning in very confined areas. The WL2S-2P1330 is ideal for such tasks due to its ultra-compact form factor and dependable sensing behavior. It can be installed close to mechanical components without obstructing motion or maintenance access. The sensor provides accurate triggering for actions such as stopping conveyors, activating diverters, or initiating inspection steps. Its durable construction and protective circuitry support reliable long-term use in industrial machinery operating under continuous load.
| Category | Model Name | Part Number | Benefits |
|---|---|---|---|
| Mounting Bracket | BEF-W2S-A | 4034748 | Steel mounting bracket for secure floor or machine mounting of W2S-2 sensors |
| Mounting Plate & Clamp | BEF-KHS-N11N | 2071081 | Stainless steel plate with universal clamp for flexible and vibration-resistant installation |
| Reflector | PL10F | 5311210 | Fine triple reflector improves sensing reliability and extends usable detection range |
| Connector & Cable | STE-0803-G | 6037322 | M8, 3-pin connector for clean electrical integration and service-friendly wiring |
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Warranty – 1-year warranty for your peace of mind.
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