Photoelectric Proximity Sensor GRTB18S-P2412V | Background Suppression | IP67/IP68/IP69K Rated | Fast Response Time | by SICK
The GRTB18S-P2412V Photoelectric Proximity Sensor is designed for industrial automation, featuring background suppression and a sensing range of 20 mm to 150 mm. With a robust stainless steel housing and high protection ratings (IP67, IP68, IP69K), it’s perfect for hygienic zones and machine safety applications. Enjoy fast response times under 500 µs and reliable performance in harsh environments.
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Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, M18 photoelectric sensor, Red light proximity sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 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 type: Male M12, 4-pin connector
- Protection class: III
- Housing material: Stainless steel V4A (1.4404, 316L)
- Optics material: Plastic PMMA
- Enclosure rating: IP67, IP68, IP69K
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -30 °C to +75 °C
- Electromagnetic compatibility: EN 60947-5-2
- Dimensions (H x L x W): 18mm x 56mm x 18mm
- Weight: 0.1 kg
Key Features
- Photoelectric proximity sensor with background suppression
- Visible red light with PinPoint LED light source
- Sensing range from 20 mm to 150 mm
- Cylindrical stainless steel housing (M18 x 1)
- Potentiometer adjustment with 270° rotation
- LED indicators for power and object detection
- High protection rating: IP67, IP68, IP69K
- Fast response time under 500 µs and switching frequency of 1,000 Hz
- Robust metal housing suitable for harsh environments
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
- Hygienic and washdown zones
- Machine safety and process control
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GRTB18S-P2412V Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
