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Safety Sensor L41E-11MA1A | 7m Scanning Range | SIL 3 Compliance | IP67 Rated | by SICK
The L41E-11MA1A safety sensor offers a 7m scanning range and a detection capability of 30 mm, making it ideal for industrial safety monitoring and machine safeguarding. With a response time of just 0.2 ms and SIL 3 compliance, this sensor ensures high safety integrity for automation systems in hazardous areas.
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Alternatively Known As: Safety sensor, Safety light sensor, Industrial safety sensor, L41E sensor, SICK safety scanner
Technical Specifications
- Scanning range: 7 m
- Number of beams: 1
- Detection capability: 30 mm
- Optical axis: Radial
- Response time: 0.2 ms + test device response time
- Type: Type 4 (IEC 61496-1)
- Safety integrity level: SIL 3 (IEC 61508)
- Category: Category 4 (EN ISO 13849)
- Performance level: PL e (EN ISO 13849)
- PFHD: 8.1 x 10^-10 (EN ISO 13849)
- Mission time: 20 years (EN ISO 13849)
- Connection type: Male connector M12, 4-pin, straight
- Display elements: LED
- Protection class: III (IEC 61140)
- Power consumption: 30 mA
- Current-carrying capacity per OSSD: ≤ 70 mA
- Design: Cylindrical
- Housing material: Nickel-plated brass
- Front screen material: Glass
- Enclosure rating: IP67 (EN 60529)
- Operating temperature: –40 °C to +55 °C
- Storage temperature: –40 °C to +75 °C
- Air humidity: 15% to 95%, non-condensing
- Vibration resistance: 5 g, 10 Hz to 55 Hz (IEC 60068-2-6)
- Shock resistance: 10 g, 16 ms (IEC 60068-2-27)
- Aperture angle/receiving angle: ± 2.5° / ± 2.5°
- Dimensions (H x L x W): 18mm x 108mm x 18mm
- Weight: 0.1 kg
Key Features
- 7 m scanning range with 1 beam
- Detection capability of 30 mm
- Radial optical axis
- Response time of 0.2 ms plus test device response time
- Type 4 safety sensor compliant with IEC 61496-1
- Safety Integrity Level SIL 3 (IEC 61508)
- Category 4 and Performance Level PL e (EN ISO 13849)
- IP67 rated enclosure for dust and water protection
- Operating temperature range from -40 °C to +55 °C
- Shock resistance of 10 g and vibration resistance of 5 g
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor integration and compliance with relevant safety standards.
Applications
- Industrial safety monitoring
- Machine safeguarding
- Automation systems requiring high safety integrity
- Hazardous area detection and protection
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption of 30 mA reduces energy usage
- Durable nickel-plated brass housing extends product life and reduces waste
- High reliability reduces need for frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK L41E-11MA1A safety sensor is available for immediate purchase, ideal for industrial safety and automation applications requiring high safety integrity.
