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GRL18-P1131V | Photoelectric sensors
The SICK GRL18-P1131V is a robust photoelectric retro-reflective sensor designed for precise object detection in industrial and hygienic environments, featuring stainless steel housing and high ingress protection ratings.
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Product Name/Title: GRL18-P1131V | Photoelectric sensors
Brand: SICK
SKU: 1085825
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Industrial object sensor, SICK GRL18 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
- Cable: 4-wire, 2 m PVC, 0.14 mm² conductor cross section
- Protection class: III
- Enclosure rating: IP67, IP68, IP69K
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -30 °C to +75 °C
- Housing material: Stainless steel V4A (1.4404, 316L)
- Optics material: Plastic PMMA
- Polarisation filter included
- Dimensions (H x L x W): 18mm x 73.5mm x 18mm
- Weight: 0.175 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red light with PinPoint LED at 650 nm wavelength
- Axial optical axis with sensing range from 0.06 m to 6 m
- Housing made of stainless steel V4A (1.4404, 316L) for durability
- IP67, IP68, and IP69K rated for protection against dust and water
- LED indicators for power and object detection status
- Fast response time under 500 µs and switching frequency of 1,000 Hz
- Cable connection with 4-wire, 2 m PVC cable
- Suitable for harsh environments including hygienic and washdown zones
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
- Hygienic and washdown zones
- Machine safety and process control
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable stainless steel housing reduces replacement frequency and waste
- Energy-efficient LED light source minimizes power consumption
- High ingress protection extends product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK GRL18-P1131V Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
