Photoelectric Retro-Reflective Sensor | IP67 Rated | 0.01m to 7.2m Sensing Range | High Switching Frequency | by SICK
The Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a sensing range of 0.01m to 7.2m and an IP67 rated enclosure for dust and water protection. With a high switching frequency of 1,000 Hz and selectable light/dark mode, it's perfect for object detection and safety monitoring in manufacturing processes.
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Alternatively Known As: Retro-reflective photoelectric sensor, SICK WL100 sensor, Photoelectric proximity sensor, Industrial object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP
- Switching mode: Light/dark selectable
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Signal voltage PNP HIGH/LOW: UV - 1.8 V / approx. 0 V
- Output current max: ≤ 100 mA
- Connection type: M8, 3-pin connector
- Circuit protection: A, B, D types
- Protection class: III
- Ambient operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- MTTFD: 954 years
- Enclosure rating: IP67
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Sensing range from 0.01 m to 7.2 m
- Visible red light LED with wavelength 632 nm
- Potentiometer for sensitivity adjustment
- Selectable light/dark switching mode
- High switching frequency of 1,000 Hz
- IP67 rated enclosure for dust and water protection
- Polarisation filter included
- Robust plastic housing made of ABS/PC/POM and optics of PMMA
- Includes mounting bracket BEF-W100-A and reflector P250
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with electrical standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP67 housing reduces need for frequent replacements
- Complies with China RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL100-2P3439 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
