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RFID Safety Lock MLP1-SMUC0AC | 550 N Locking Force | SIL 3 Safety Level | IP67 Rated | by SICK
The RFID Safety Lock MLP1-SMUC0AC features a powerful locking force of up to 550 N and a high safety integrity level of SIL 3, making it ideal for industrial safety interlocking and access control. With an IP67 rated enclosure, this lock is built to withstand harsh environments while ensuring reliable performance and monitoring through self-monitoring semiconductor outputs.
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Technical Specifications
- Sensor principle: RFID
- Locking force Fmax: 550 N (GS-ET-19)
- Locking force FZh: 500 N (GS-ET-19)
- Retaining force: 25 N
- Offset tolerance: ≤ 5 mm
- Assured switch off distance Sar: 35 mm
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 15 * 10^-9
- Mission time: 20 years
- Type: Type 4 (EN ISO 14119)
- Actuator coding level: High coding level
- Safe state on fault: At least one OSSD off
- Connection type: Cable with plug and socket, M12, 5-pin
- Cable length: 150 mm, max connecting cable ≤ 140 m
- Protection class: III (IEC 61140)
- Contamination rating: 3 (EN 60947-1)
- Rated insulation voltage Ui: 32 V
- Rated impulse withstand voltage Uimp: 1500 V
- Supply voltage sensor: 24 V DC (22.8 V DC ... 28.8 V DC)
- Power consumption locking active: 350 mA
- Power consumption locking deactivated: 50 mA
- Switching frequency: ≤ 0.5 Hz
- Output type: Self-monitoring semiconductor outputs (OSSDs)
- Output current (OSSDs): ≤ 100 mA
- Diagnostic output: ≤ 25 mA, short-circuit protected
- Response time: 50 ms
- Release time: 100 ms
- Shock resistance: 30 g, 11 ms
- Vibration resistance: 10 Hz ... 55 Hz, 1 mm
- Enclosure rating: IP67
- Dimensions (H x L x W): 60mm x 38.5mm x 120mm
- Weight: 0.72 kg
Key Features
- RFID sensor principle with uniquely coded actuator
- Power to lock mechanism with locking force up to 550 N
- High safety integrity level SIL 3 and Category 4 compliance
- Self-monitoring semiconductor outputs (OSSDs) for actuator monitoring
- IP67 rated enclosure for harsh environments
- LED status display for operational feedback
- High offset tolerance up to 5 mm vertically and horizontally
- Robust construction with anodized aluminum sensor housing and fiber-glass-reinforced PVC actuator housing
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure compliance with safety standards and proper integration into safety systems.
Applications
- Industrial safety interlocking for machinery and access control
- Process protection in automated manufacturing environments
- Safety systems requiring high integrity locking and monitoring
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable design reduces replacement frequency and waste
- Low power consumption during locking and unlocking states
- Robust materials ensure long service life in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK MLP1-SMUC0AC RFID Safety Lock is available for immediate purchase, ideal for industrial safety and process protection applications.
