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RFID Safety Sensor TR4-SAU03PB | SIL 3 Safety Level | IP67/IP69K Rated | by SICK
The RFID Safety Sensor TR4-SAU03PB is designed for industrial safety systems, featuring a robust RFID sensor-actuator technology with two safe outputs and a high safety integrity level of SIL 3. Ideal for machine safety monitoring and automation systems, this sensor ensures reliable performance in harsh environments with an IP67/IP69K rating and a wide operating temperature range from -25 °C to +70 °C.
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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 (EN ISO 13849)
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: High coding level (EN ISO 14119)
- Safe state on fault: At least one safety-related semiconductor output OFF
- Connection type: Cable, 3 m length, PVC material, copper conductor
- 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 sensor and actuator
- Weight: 218 g
- Enclosure rating: IP67 (IEC 60529), IP69K (ISO 20653)
- 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 60mm x 18mm
- Weight: 0.218 kg
Key Features
- RFID sensor with actuator system
- Two safe outputs with self-monitoring semiconductor outputs (OSSDs)
- Uniquely coded actuator for high security
- Assured switch on distance Sao: 15 mm
- Assured switch off distance Sar: 25 mm
- High safety integrity level SIL 3 (IEC 61508)
- Category 4 (EN ISO 13849) and Performance Level PL e
- Safe series connection with diagnostics in control cabinet
- LED status display for operational feedback
- Protection class III (EN 50178) with IP67 and IP69K enclosure rating
- Operating temperature range from -25 °C to +70 °C
- Robust cylindrical design with Valox® DR48 housing material
Professional Installation Requirements
- Installation must be performed by qualified personnel familiar with safety sensor systems and compliance with relevant safety standards.
Applications
- Industrial safety systems requiring RFID sensor-actuator technology
- Machine safety monitoring and control
- Automation systems with high safety integrity requirements
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption (≤ 50 mA) supports energy efficiency
- Robust IP67/IP69K rating ensures long service life in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK TR4-SAU03PB RFID Safety Sensor with Actuator is available for immediate purchase, ideal for industrial safety and automation applications.
