Trade Discount 20%
Photoelectric Retro-Reflective Sensor 0.1m to 15m Range IP67 Rated SICK
The Photoelectric Retro-Reflective Sensor WL27X-3P3431 is designed for industrial automation, offering a sensing range from 0.1m to 15m with a visible red LED light
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range max.: 0.1 m to 15 m
- Focus angle: Approx. 1.5°
- Light source: Visible red LED, wavelength 660 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 35 mA
- Switching output: PNP, complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 500 µs
- Switching frequency: 1,000 Hz
- Connection: Cable with M12 male connector, 4-pin, 300 mm
- Housing material: Metal stainless steel V2A and ABS plastic
- Optics material: PMMA plastic
- Protection class: II
- Enclosure rating: IP67
- Operating temperature: -20 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- ATEX marking: II 3G Ex nA op is IIB T4 Gc X, II 3D Ex tc IIIB T135°C Dc X
- Dimensions (H x L x W): 112mm x 70mm x 31mm
- Weight: 0.75 kg
Key Features
- Photoelectric retro-reflective sensor with visible red LED light source
- Sensing range from 0.1 m up to 15 m
- Robust metal and ABS plastic housing with IP67 enclosure rating
- Polarizing filter included to reduce false signals
- ATEX certified for use in explosive atmospheres (Category 3D, 3G)
- Fast response time of ≤ 500 µs and switching frequency of 1,000 Hz
- Complementary PNP output with light/dark switching mode
- Cable with M12 male connector, 4-pin, 300 mm length
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and safety standards, especially for use in explosive atmospheres.
Applications
- Industrial automation for object detection
- Safety monitoring in explosive areas
- Material handling and conveyor systems
- Machine safety and process control
Standards & Compliance
- Complies with AS/NZS 60035 – Electrical Equipment in Explosive Atmospheres
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable construction minimizes waste and replacement frequency
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK WL27X-3P3431 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications in hazardous environments.
