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RFID Safety Sensor TR4-SBU03PB | SIL 3 & Category 4 | IP67/IP69K Rated | by SICK
The RFID Safety Sensor TR4-SBU03PB is designed for industrial safety systems, featuring a SIL 3 safety integrity level and Category 4 compliance. With two safe outputs and a robust cylindrical design, it ensures reliable machine safety monitoring and control. Ideal for automation systems, this sensor operates effectively in harsh environments, thanks to its IP67 and IP69K ratings, providing long-lasting performance and operational feedback through LED status displays.
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Technical Specifications
- Sensor principle: RFID
- Number of safe outputs: 2
- Assured switch on distance (Sao): 25 mm
- Assured switch off distance (Sar): 35 mm
- Active sensor surfaces: 2
- 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)
- Classification: PDF-M (IEC/EN 60947-5-3)
- Safe state on fault: At least one OSSD off
- Connection type: Cable, 3 m length
- Cable diameter: 6.5 mm, conductor cross section 0.25 mm²
- Bend radius fixed: >7x cable diameter, moving: >14x cable diameter
- Cable material: PVC, conductor material: Copper
- IO-Link Safety OFDT: ≤ 100 ms
- Display elements: LEDs with status display
- Protection class: III (EN 50178)
- Supply voltage: 24 V DC (20.4 - 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
- Design: Cylindrical
- Housing diameter: M18 / M30
- Weight: 237 g
- Housing material: Valox® DR48
- 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): 60mm x 60mm x 30mm
- Weight: 0.237 kg
Key Features
- RFID sensor principle with uniquely coded actuator
- Two safe outputs with self-monitoring semiconductor outputs (OSSDs)
- High safety integrity level SIL 3 and Category 4 compliance
- Assured switch on distance 25 mm and switch off distance 35 mm
- IP67 and IP69K rated for harsh environments
- LED status display for operational feedback
- Robust cylindrical design with Valox® DR48 housing
- Supports safe series connection with diagnostics
- Cable connection with 3 m length and up to 200 m long connecting cable
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 (≤ 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's official warranty policy for details.
Available Now
The SICK TR4-SBU03PB RFID Safety Sensor with Actuator is available for immediate purchase, ideal for industrial safety and automation applications.
