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RFID Safety Sensor TR4-SFM03PB | SIL 3 & Category 4 Compliance | IP67 & IP69K Rated | by SICK
The RFID Safety Sensor TR4-SFM03PB is designed for industrial safety systems, featuring a SIL 3 safety integrity level and Category 4 compliance. With two safe outputs and an assured switch-on distance of 15 mm, it’s perfect for machine guarding and automation applications. Its robust IP67 and IP69K rated enclosure ensures reliable performance in harsh environments, making it an ideal choice for safety interlock systems.
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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
- Active sensor surfaces: 2
- Actuation directions: 5
- Retaining force: ≤ 10 N
- Coding: Universally coded
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 6.03 * 10^-10
- Mission time: 20 years (EN ISO 13849)
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: Low coding level (EN ISO 14119)
- Safe state in fault: At least one OSSD is OFF
- Connection type: Cable, 3 m length, PVC material
- Supply voltage: 24 V DC (20.4 V DC ... 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
- Protection class: III (EN 50178)
- 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): 88mm x 20mm x 25mm
- Weight: 0.27 kg
Key Features
- RFID sensor principle with 2 safe outputs
- Assured switch on distance of 15 mm and switch off distance of 25 mm
- Universally coded actuator with 5 actuation directions
- Safety integrity level SIL 3 and Category 4 compliance
- Self-monitoring semiconductor outputs (OSSDs)
- IP67 and IP69K rated enclosure for harsh environments
- LED status display for operational feedback
- Robust Valox® DR48 housing material
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical standards to ensure compliance and optimal performance.
Applications
- Industrial safety systems requiring RFID sensor-actuator technology
- Machine guarding and safety interlock applications
- Automation systems with 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 (≤ 50 mA) supports energy efficiency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK TR4-SFM03PB RFID Safety Sensor is available for immediate purchase, ideal for industrial safety and automation applications requiring high safety integrity.
