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SAFE LOCKING DEVICE | RFID Sensor Principle | High Locking Force 4100 N | IP65, IP67, IP69K Rated | by SICK
The SAFE LOCKING DEVICE features an RFID sensor principle and a power-to-lock mechanism, making it ideal for industrial safety interlocking in machinery and equipment. With high locking forces up to 4,100 N and compliance with SIL 3 and Category 4 standards, this robust device ensures safety in hazardous areas and automated production lines. Its durable stainless steel construction and IP65, IP67, IP69K ratings make it perfect for harsh environments.
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Alternatively Known As: RFID Safety Locking Device, Power to Lock Safety Interlock, Industrial Safety Lock
Technical Specifications
- Sensor principle: RFID
- Locking principle: Power to lock
- Locking force Fmax: Flexible actuator 4,100 N, Rigid actuator (frontal) 3,630 N, Rigid actuator (lateral) 3,510 N
- 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: Low coding level
- Safe state in fault: At least one safety-related semiconductor output (OSSD) OFF
- Connection type: Plug connector, M12, 8-pin
- Coupling nut material: Stainless steel
- Display elements: LEDs with diagnostics indicator 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 unlocked, 125 mA locked
- Peak current: 800 mA, 200 ms
- Output type: Self-monitoring semiconductor outputs (OSSDs), 2 PNP semiconductors, short-circuit protected
- 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 x 10^6 switching cycles
- Material: Housing VISTAL®, Ball bracket stainless steel, Latch plate stainless steel, Plug connectors stainless steel
- 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): 30mm x 100mm x 60mm
- Weight: 0.535 kg
Key Features
- RFID sensor principle for reliable actuator detection
- Power to lock locking principle
- Universally coded actuator
- High locking forces up to 4,100 N (flexible actuator)
- Safety integrity level SIL 3 and Category 4 compliance
- Self-monitoring semiconductor outputs (OSSDs) with actuator monitoring
- Robust stainless steel construction with VISTAL® housing
- IP65, IP67, IP69K rated for harsh environments
- LED status display and diagnostics indicator
- Low actuation force of 20 N and retaining force of 30 N
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 locking in automated production lines
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable materials and robust design reduce replacement frequency and waste
- Low power consumption with efficient locking and unlocking
- Complies with environmental standards including China RoHS
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK FXL1-SPLMAA00 Safe Locking Device is available for immediate purchase, ideal for industrial safety and machinery access control applications.
