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RFID Safety Sensor TR4-SDM03PB | SIL 3 & Category 4 Compliance | IP67 & IP69K Rated | by SICK
The RFID Safety Sensor TR4-SDM03PB is designed for industrial safety applications, featuring two safe outputs and a universally coded actuator with five actuation directions. With a high safety integrity level of SIL 3 and robust IP67/IP69K ratings, this sensor ensures reliable performance in harsh environments, making it ideal for machine safety monitoring and automation 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
- 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 x 10^-10
- Mission time: 20 years (EN ISO 13849)
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: Low coding level (EN ISO 14119)
- Classification IEC/EN 60947-5-3: PDF-M
- Safe state on fault: At least one OSSD off
- Connection type: Cable, 3 m length, PVC cable, copper conductor
- Protection class: III (EN 50178)
- 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 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): 88mm x 20mm x 25mm
- Weight: 0.27 kg
Key Features
- RFID sensor with actuator for reliable safety detection
- Two safe outputs with self-monitoring semiconductor outputs (OSSDs)
- Universally coded actuator with 5 actuation directions
- High safety integrity level SIL 3 and Category 4 compliance
- IP67 and IP69K rated for harsh environments
- LED status display for operational feedback
- Cable connection with 3 m length and up to 200 m long connecting cable support
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 technology
- Machine safety monitoring and control
- 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-SDM03PB RFID Safety Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
