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FMCW Radar Sensor RMS2831C-636511 | 61 GHz Frequency | IP67 & IP69 Rated | by SICK
The FMCW Radar Sensor RMS2831C-636511 is designed for precise distance and speed detection, featuring a frequency band of 61 GHz to 61.5 GHz and a robust IP67/IP69 rated housing. Ideal for both outdoor and indoor monitoring applications, this sensor supports up to 4 configurable zones and offers a wide operating temperature range from -40 °C to +65 °C, making it perfect for industrial environments.
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Technical Specifications
- Measurement principle: FMCW
- Frequency band: 61 GHz to 61.5 GHz
- Transmitting power: ≤ 100 mW (e.i.r.p.)
- Aperture angle: Horizontal ±60°, Vertical ±4°
- Angular accuracy (azimuth): 1.5°
- Angular resolution (azimuth): 15°
- Working range: 1.6 m to 200 m
- Distance accuracy: 0.16 m to 0.4 m depending on range
- Speed range: ±60 m/s
- Speed resolution: 0.625 m/s
- Supply voltage: 9 V DC to 32 V DC
- Power consumption: Typical 4 W, max 36 W for digital outputs without load
- Enclosure rating: IP67, IP69
- Protection class: III
- Weight: 300 g
- Dimensions (L x W x H): 34 mm x 97 mm x 96 mm
- MTBF: 81 years
- MTTFD: > 100 years
- Initialization time: 20 s
- Measurement cycle duration: 100 ms
- Number of field sets: Up to 4 zones
- Interfaces: Ethernet 10/100 MBit/s, 2 digital inputs, 4 digital outputs
- Electromagnetic compatibility: ETSI EN 301 489-1, EN 61000-6-2, EN 61000-6-4
- Radio standard: ETSI EN 305 550
- Vibration resistance: EN 60068-2-6
- Shock resistance: EN 60068-2-27
- Operating temperature: -40 °C to +65 °C
- Storage temperature: -40 °C to +85 °C
- Dimensions (H x L x W): 96mm x 34mm x 97mm
- Weight: 0.3 kg
Key Features
- FMCW measurement principle for accurate distance and speed detection
- Frequency band: 61 GHz to 61.5 GHz
- Transmitting power ≤ 100 mW (e.i.r.p.)
- Wide aperture angle: Horizontal ±60°, Vertical ±4°
- Working range from 1.6 m up to 200 m depending on radar cross section
- High angular accuracy of 1.5° and angular resolution of 15°
- Distance accuracy up to 0.4 m at 50 m range
- Speed range ±60 m/s with speed resolution of 0.625 m/s
- Robust housing with IP67 and IP69 protection ratings
- Wide operating temperature range from -40 °C to +65 °C
- Multiple connection options including M12 connectors
- Low power consumption typically 4 W
- Fast initialization time of approximately 20 seconds
- Supports Ethernet communication with 10/100 MBit/s data rate
- Digital inputs and outputs for integration
Professional Installation Requirements
- Installation by qualified professionals is recommended to ensure proper setup and compliance with safety standards.
Applications
- Outdoor monitoring and detection
- Indoor monitoring and detection
- Zone evaluation with up to 4 configurable zones
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption reduces energy usage
- Durable IP67/IP69 rated housing ensures long product life and reduces waste
- Supports efficient monitoring to optimize resource use and safety
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK RMS2831C-636511 FMCW Radar Sensor is available for immediate purchase, ideal for outdoor and indoor industrial monitoring and detection applications.
