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GRTB18S-N1112 | Photoelectric sensors
The SICK GRTB18S-N1112 is a reliable photoelectric proximity sensor featuring background suppression, suitable for precise object detection in industrial automation environments.
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Product Name/Title: GRTB18S-N1112 | Photoelectric sensors
Brand: SICK
SKU: 1076105
Alternatively Known As: Photoelectric proximity sensor, Background suppression sensor, Red light sensor, Industrial photo sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: NPN, complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 500 µs
- Switching frequency: 1,000 Hz
- Connection: 4-wire cable, 2 m length, PVC material
- 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 optical axis with sensing range from 20 mm to 150 mm
- Potentiometer adjustment with 270° rotation
- LED indicators for power and object detection status
- 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 wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Packaging and material handling systems
- Safety and monitoring in production lines
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient operation with low current consumption of 30 mA
- Durable metal housing extends product life reducing waste
- Complies with electromagnetic compatibility standards to minimize interference
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK GRTB18S-N1112 Photoelectric Proximity Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
