Trade Discount 20%
Photoelectric Retro-Reflective Sensor | PNP Output | IP67 Rated | 1.2m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor WL2SG-2F1235 is designed for precise object detection, featuring a PNP output and a sensing range of up to 1.2 meters without a reflector. With an IP67 rated enclosure, it ensures durability in industrial automation applications, making it ideal for detecting transparent objects in manufacturing and safety systems.
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Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Transparent object sensor, PNP output sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP, dark switching mode
- Maximum output current: ≤ 50 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Connection: 4-wire cable, 5 m length, PVC material
- Cable diameter: 3 mm
- Housing material: Plastic ABS/PC
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -20 °C to +50 °C
- Storage temperature: -40 °C to +75 °C
- Light wavelength: 640 nm
- Light spot size: Ø 12 mm at 250 mm distance
- Polarizing filter included
- MTTFD: 1,987 years
- Dimensions (H x L x W): 22mm x 14mm x 8mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red light with PinPoint LED light source
- Sensing range up to 1.2 meters without reflector
- AutoAdapt feature for optimized sensing
- Dark switching PNP output with high switching frequency of 1000 Hz
- IP67 rated enclosure for dust and water protection
- Polarizing filter included for enhanced detection
- Compact rectangular housing design
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Safety and control systems requiring precise sensing
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable IP67 housing reduces waste by extending product life
- Complies with China RoHS for hazardous substance reduction
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WL2SG-2F1235 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
