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SAFE LOCKING DEVICE | RFID Sensor | Power to Release | High Locking Force up to 4100N | by SICK
The SAFE LOCKING DEVICE features an RFID sensor for reliable locking and monitoring, utilizing a power to release locking principle. Ideal for industrial safety interlocking in machinery and equipment, it ensures high security with a uniquely coded actuator and robust stainless steel housing. With IP65, IP67, and IP69K ratings, this device is built for harsh environments, providing peace of mind in hazardous areas.
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Alternatively Known As: RFID Safety Lock, Safety Interlock Switch, Power to Release Locking Device, Industrial Safety Lock
Technical Specifications
- Sensor principle: RFID
- Locking principle: Power to release
- Locking force Fmax: up to 4,100 N (flexible actuator)
- Actuation force: 20 N
- Retaining force: 30 N
- Force against which unlocking is possible: ≤ 25 N
- Actuation frequency: ≤ 1 Hz
- Approach speed: ≤ 20 m/min
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 9.55 x 10^-9
- Mission time: 20 years
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: High coding level
- Safe state on fault: OSSD OFF
- Connection type: Plug connector, M12, 8-pin
- Coupling nut material: Stainless steel
- Display elements: LEDs with diagnostics and status display
- Protection class: III (IEC 61140)
- Contamination rating: 3 (IEC 60947-1)
- Rated insulation voltage Ui: 32 V
- Rated impulse withstand voltage Uimp: 1,500 V
- Supply voltage VS: 24 V DC (19.2 V DC ... 28.8 V DC)
- Power consumption: 65 mA (locked and unlocked)
- Peak current: 800 mA, 200 ms
- Output type: Self-monitoring semiconductor outputs (OSSDs), 2 PNP semiconductors
- Output current: Safety outputs ≤ 100 mA, Application diagnostic outputs ≤ 50 mA
- Response time: ≤ 150 ms
- Release time: ≤ 350 ms
- Risk time: 150 ms
- Switch-on time: 3 s
- Mechanical life: 1 million switching cycles
- Enclosure rating: IP65, IP67, IP69K
- Operating temperature: –20 °C to +55 °C
- Storage temperature: –25 °C to +70 °C
- Relative humidity: 10% to 95% at 40 °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
- Dimensions (H x L x W): 120mm x 40mm x 60mm
- Weight: 0.48 kg
Key Features
- RFID sensor principle for reliable locking and monitoring
- Power to release locking principle
- Uniquely coded actuator for high security
- High locking forces up to 4,100 N depending on actuator type
- Auxiliary and escape release functions included
- Self-monitoring semiconductor outputs (OSSDs) for safety
- LED diagnostics and status display for easy monitoring
- Robust stainless steel and VISTAL® housing materials
- Protection class III and contamination rating 3
- IP65, IP67, IP69K enclosure ratings for harsh environments
- Certified SIL 3, Category 4, Performance Level e safety standards
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety interlock systems and electrical standards to ensure compliance and safety.
Applications
- Industrial safety interlocking for machinery and equipment
- Access control in hazardous areas
- Safety monitoring in manufacturing and automation systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
- AS/NZS 45001 – Occupational Health & Safety (aligned with ISO 45001)
Environmental Benefits
- Durable materials and long mechanical life reduce waste and replacement frequency
- Low power consumption (65 mA) minimizes energy use
- High safety integrity reduces risk of accidents and associated environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK FXL1-SPEUSA00 Safe Locking Device is available for immediate purchase, ideal for industrial safety and access control applications.
