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RFID Safety Sensor STR1-SAMF0AC5 | SIL 3 Safety Level | IP67 & IP69K Protection | by SICK
The RFID Safety Sensor STR1-SAMF0AC5 is designed for industrial safety applications, featuring a robust RFID sensor principle with permanently coded actuator. With two safe outputs and an auxiliary contact, it ensures high safety integrity (SIL 3) and reliable performance in automation systems. Its IP67 and IP69K ratings provide excellent protection against environmental factors, making it ideal for machine safety monitoring and control.
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Technical Specifications
- Sensor principle: RFID
- Number of safe outputs: 2
- Auxiliary contact: 1 (complementary switching behavior)
- Assured switch on distance Sao: 14 mm (-10 to +70 °C), 10 mm (-30 to -10 °C)
- Assured switch off distance Sar: 28 mm
- Active sensor surfaces: 3 (top, left side, right side)
- Actuation directions: 5
- Coding: Permanently coded
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 5.21 x 10^-9
- Mission time: 20 years
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: High coding level
- Safe state on fault: At least one safety-related semiconductor output is OFF
- Safe series connection: With Flexi Loop and diagnostics
- Connection type: Cable with plug M12, 5-pin
- Cable length: 0.2 m
- Long connecting cable: ≤ 200 m
- Cable diameter: 5.5 mm
- Conductor cross section: 0.12 mm²
- Cable material: PVC
- Conductor material: Copper
- Coupling nut material: Zinc die-cast, nickel-plated
- Display elements: LEDs with diagnostics indicator and status display
- Protection class: III (IEC 61140)
- Supply voltage: 24 V DC (19.2 to 28.8 V DC)
- Power consumption: 50 mA
- Output type: Self-monitoring semiconductor outputs (OSSDs)
- Output current: ≤ 100 mA
- Response time: 40 ms
- Release time: 100 ms
- Risk time: 80 ms
- Switch-on time: 2.5 s
- Housing material: VISTAL®
- Enclosure rating: IP67, IP69K
- Operating temperature: -30 °C to +70 °C
- Storage temperature: -30 °C to +70 °C
- Vibration resistance: 10 Hz to 55 Hz, 1 mm
- Shock resistance: 30 g, 11 ms
- EMC standards: EN IEC 61326-3-1, EN IEC 60947-5-2, EN IEC 60947-5-3, EN 300330 V2.1.1
- Dimensions (H x L x W): 18mm x 26mm x 40mm
- Weight: 0.1 kg
Key Features
- RFID sensor principle with permanently coded actuator
- Two safe outputs and one auxiliary contact with complementary switching behavior
- Assured switch on distance up to 14 mm and switch off distance 28 mm
- High safety integrity level SIL 3 and Category 4 safety classification
- Safe series connection capability with Flexi Loop and diagnostics
- Robust housing with IP67 and IP69K protection ratings
- LED status display and diagnostics indicator for easy monitoring
- Wide ambient operating temperature range from -30 °C to +70 °C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and compliant 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
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption of 50 mA supports energy efficiency
- Robust protection against environmental factors extends product life
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK STR1-SAMF0AC5 RFID Safety Sensor with Actuator is available for immediate purchase, ideal for industrial safety and automation applications.
