Photoelectric Proximity Sensor GRTB18S-P241Z | Background Suppression | IP67 Rated | Fast Response Time | by SICK
The GRTB18S-P241Z Photoelectric Proximity Sensor is designed for precise object detection in industrial automation. With a sensing range of 20 mm to 150 mm and a fast response time of under 500 µs, it ensures reliable performance. Featuring a robust IP67 rated enclosure and a visible red light PinPoint LED, this sensor is perfect for manufacturing process control and material handling applications.
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Alternatively Known As: Photoelectric Proximity Sensor, Background Suppression Sensor, SICK Proximity Sensor M18, Industrial Object Sensor
Technical Specifications
- Functional principle: Photoelectric proximity sensor with background suppression
- Sensing range: 20 mm to 150 mm
- Light source: PinPoint LED, visible red light at 650 nm wavelength
- Adjustment: Potentiometer with 270° rotation
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, complementary function
- Switching mode: Light/dark switching
- Response time: < 500 µs
- Switching frequency: 1,000 Hz
- Connection type: Male M12, 4-pin connector
- Protection class: III
- Housing material: Metal (nickel-plated brass) and ABS
- Optics material: Plastic (PMMA)
- Enclosure rating: IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- EMC compliance: EN 60947-5-2
- Dimensions (H x L x W): 18mm x 38mm x 18mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red light with PinPoint LED light source
- Axial, fully flush optical axis
- Sensing range from 20 mm to 150 mm
- Potentiometer adjustment with 270° rotation
- LED indicators for power and object detection
- Robust metal housing with nickel-plated brass and ABS
- IP67 rated enclosure for dust and water protection
- Fast switching frequency of 1,000 Hz and response time under 500 µs
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Material handling and packaging systems
- Robotics and safety monitoring
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
- Complies with electromagnetic compatibility standards to reduce interference
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms and duration.
Available Now
The SICK GRTB18S-P241Z Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
