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GRSE18S-N1121V | Photoelectric sensors
The SICK GRSE18S-N1121V is a durable through-beam photoelectric sensor designed for industrial automation and hygienic environments, featuring a stainless steel housing and high protection ratings.
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Product Name/Title: GRSE18S-N1121V | Photoelectric sensors
Brand: SICK
SKU: 1085783
Alternatively Known As: Through-beam photoelectric sensor, Infrared photoelectric sensor, Industrial object sensor, Stainless steel photoelectric sensor
Technical Specifications
- Functional principle: Through-beam photoelectric sensor
- Sensing range max.: 0 m to 15 m
- Type of light: Infrared light (850 nm wavelength)
- Light source: LED
- Light spot size at 10 m: Ø 420 mm
- 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: 1000 Hz
- Connection type: 4-wire cable, 2 m length, PVC material
- Protection class: III
- Housing material: Stainless steel V4A (1.4404, 316L)
- Optics material: Plastic, PMMA
- Enclosure rating: IP67, IP68, IP69K
- Ambient operating temperature: –25 °C to +55 °C
- Ambient 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: 0.19 kg
Key Features
- Through-beam photoelectric sensor with infrared LED light source
- Axial optical axis with sensing range up to 15 meters
- Robust cylindrical metal housing made of stainless steel V4A (1.4404, 316L)
- High protection rating: IP67, IP68, and IP69K suitable for harsh environments
- Complementary NPN switching output with light/dark switching mode
- Fast response time under 500 microseconds and switching frequency of 1000 Hz
- Equipped with green and yellow LED indicators for power and object detection status
- Cable connection with 4-wire, 2 meter PVC cable included
- Certified with multiple conformity declarations including EU, UK, ACMA, and cULus
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor equipment to ensure proper setup and compliance with safety standards.
Applications
- Industrial automation for object detection
- Hygienic and washdown zones requiring robust sensors
- Machine safety and process control
Standards & Compliance
- 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 for details.
Available Now
The SICK GRSE18S-N1121V photoelectric sensor is available for immediate purchase, ideal for industrial automation and hygienic zone applications.
