Photoelectric Retro-Reflective Sensor GRL18S-F2331 | IP67 Rated | 1,000 Hz Switching Frequency | Dual Lens System | by SICK
The Photoelectric Retro-Reflective Sensor GRL18S-F2331 is designed for industrial automation, featuring a robust IP67-rated housing and a high switching frequency of 1,000 Hz. With a sensing range of 0.06 m to 6 m and a dual lens system, it ensures precise object detection in manufacturing processes. Ideal for safety and monitoring applications, this sensor is built to withstand harsh environments while providing reliable performance.
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Alternatively Known As: Photoelectric Sensor, Retro-Reflective Sensor, M18 Photo Sensor, Industrial Object Sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, dark switching mode
- Output current max: ≤ 100 mA
- Response time: < 500 µs
- Switching frequency: 1,000 Hz
- Protection class: III
- Enclosure rating: IP67
- Housing material: Metal, Nickel-plated brass and ABS
- Optics material: Plastic, PMMA
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Electromagnetic compatibility: EN 60947-5-2
- Connection type: Connector M12, 3-pin
- Dimensions (H x L x W): 18mm x 38mm x 18mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red light with PinPoint LED light source
- Sensing range from 0.06 m to 6 m
- Axial optical axis with cylindrical housing design
- M18 x 1 thread diameter housing
- LED indicators for power and object presence status
- High switching frequency of 1,000 Hz and response time under 500 µs
- Robust metal and ABS housing with IP67 enclosure rating
- Polarisation filter included for improved detection
- Connector M12, 3-pin connection type
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in production lines
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable construction minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK GRL18S-F2331 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
