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RFID Safety Sensor TR4-SAU02CB | SIL 3 Safety Level | IP67 & IP69K Rated | by SICK
The RFID Safety Sensor TR4-SAU02CB is designed for industrial safety monitoring, featuring a robust actuator system with two safe outputs and uniquely coded for high security. With a SIL 3 safety integrity level and IP67/IP69K protection, it operates effectively in harsh environments, making it ideal for machine safety systems and automation applications.
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Technical Specifications
- Sensor principle: RFID
- Number of safe outputs: 2
- Assured switch on distance (Sao): 15 mm
- Assured switch off distance (Sar): 25 mm
- Actuation directions: 5
- Coding: Uniquely coded
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 6.03 x 10^-10
- Mission time: 20 years
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: High coding level
- Connection type: Cable with plug M12, 5-pin
- Cable length: 0.2 m
- Supply voltage: 24 V DC (20.4 V DC to 26.4 V DC)
- Power consumption: ≤ 50 mA
- Output current: ≤ 200 mA
- Response time: 45 ms
- Release time: 360 ms
- Risk time: ≤ 100 ms
- Switch-on time: 2 s
- Electrical life: 10 million switching cycles
- Housing diameter: M18
- Housing material: Valox® DR48
- Enclosure rating: IP67, IP69K
- Operating temperature: -25°C to +70°C
- Vibration resistance: 10 Hz to 55 Hz, 3.5 mm
- Shock resistance: 30 g, 11 ms
- Dimensions (H x L x W): 18mm x 50mm x 18mm
- Weight: 0.1 kg
Key Features
- RFID sensor with actuator system
- Two safe outputs with self-monitoring semiconductor outputs (OSSDs)
- Uniquely coded for high security
- Assured switch on distance of 15 mm and switch off distance of 25 mm
- High safety integrity level SIL 3 and Category 4 compliance
- Safe series connection with Flexi Loop and diagnostics
- LED status display for operational feedback
- Robust cylindrical design with Valox® DR48 housing
- Protection rating IP67 and IP69K for harsh environments
- Wide ambient operating temperature range from -25°C to +70°C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical standards to ensure compliance and optimal safety performance.
Applications
- Industrial safety monitoring
- Machine safety systems
- Automation and control systems requiring RFID safety sensors
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces waste through long service life
- Low power consumption (≤ 50 mA) supports energy efficiency
Warranty Information
Warranty details available upon request from SICK; typically includes coverage against manufacturing defects.
Available Now
The SICK TR4-SAU02CB RFID Safety Sensor with Actuator is available for immediate purchase, ideal for industrial safety and automation applications.
