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SRA3-AAR190BKZI Radar Safety Sensor | 0.2m to 9m Range | SIL 2 Safety Level | IP67 Rated | by SICK
The SRA3-AAR190BKZI Radar Safety Sensor is designed for effective safety monitoring in industrial environments, featuring a protective field range from 0.2m to 9m and an adjustable horizontal field of view. With a robust IP67 rated enclosure and a safety integrity level of SIL 2, this sensor ensures reliable personnel detection and access protection for automated guided vehicles and machinery.
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Technical Specifications
- Dimensions (H x L x W): 85mm x 71mm x 85mm
- Weight: 0.5 kg
Key Features
- Protective field range from 0.2 m to 9 m with 4 protective fields
- Adjustable horizontal field of view from 10° to 100° in 10° intervals
- Vertical field of view fixed at 20°
- Response time ≤ 100 ms
- Supports vehicle speeds up to 4 m/s
- Safety integrity level SIL 2 (IEC 62061), Category 3 (EN ISO 13849), Performance level PL d
- Mean time to dangerous failure (MTTFD) of 38 years
- Safe state ensured by at least one OSSD pair in OFF state during faults
- Functions include restart interlock, muting, manipulation protection, and safe person detection
- Connection via male and female M12, 5-pin, A-coded connectors
- Supply voltage 12 V DC ± 20%, power consumption ≤ 4.7 W
- Robust housing with PA 66 sensor material, aluminum rear view, and PA 66 glass fiber bracket
- IP67 rated enclosure for protection against dust and water
- Operating temperature range from -30 °C to +60 °C
Professional Installation Requirements
- Installation and configuration should be performed by qualified professionals familiar with safety sensor systems and electrical standards.
Applications
- Indoor and outdoor stationary and mobile safety monitoring
- Personnel detection and access protection in industrial environments
- Safety monitoring for automated guided vehicles and machinery
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable and robust design reduces need for frequent replacements
- Low power consumption of ≤ 4.7 W supports energy efficiency
- IP67 rating ensures long service life in harsh environments, reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK official documentation for details.
Available Now
The SICK SRA3-AAR190BKZI safeRS3 Radar Sensor is available for immediate purchase, ideal for industrial safety and personnel protection applications.
