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Safety Sensor L40E-11MA1A 7m Scanning Range SIL 3 Compliant SICK

BRAND: SICK
SKU: 6027342
$508.80 List price: $639.50
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The L40E-11MA1A Safety Sensor is designed for industrial safety monitoring, featuring a 7m scanning range and single beam detection with a high detection capability

Alternatively Known As: Safety sensor, Safety light sensor, Industrial safety sensor, L40E sensor

Technical Specifications
  • Scanning range: 7 m
  • Number of beams: 1
  • Detection capability: 30 mm
  • Optical axis: Radial
  • Response time: 0.4 ms + Test device response time (UE401)
  • 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: 2.9 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)
  • Supply voltage: 24 V DC (19.2 V DC ... 28.8 V DC)
  • Power consumption: ≤ 30 mA
  • Design: Cylindrical
  • Housing material: Nickel-plated brass
  • Front screen material: Glass
  • Weight: 67 g
  • Enclosure rating: IP67 (EN 60529)
  • Operating temperature: –20 °C ... +55 °C
  • Storage temperature: –25 °C ... +75 °C
  • Air humidity: 15 % ... 95 %, Non-condensing
  • Vibration resistance: 5 g, 10 Hz ... 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
  • Scanning range of 7 m
  • Single beam detection
  • High detection capability of 30 mm
  • Radial optical axis
  • Fast response time of 0.4 ms plus test device response time
  • Type 4 safety sensor compliant with IEC 61496-1
  • Safety integrity level SIL 3 compliant with IEC 61508
  • Category 4 safety compliant with EN ISO 13849
  • Performance level PL e compliant with EN ISO 13849
  • Low probability of dangerous failure (PFHD 2.9 x 10^-10)
  • Long mission time of 20 years
  • IP67 rated enclosure for dust and water protection
  • Operating temperature range from -20°C to +55°C
  • Shock and vibration resistant
  • LED display elements
  • M12 4-pin male connector
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety sensor integration and electrical standards to ensure compliance and optimal performance.
Applications
  • Industrial safety monitoring
  • Machine guarding
  • Automation safety systems
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Durable nickel-plated brass housing reduces waste through long product life
  • Low power consumption of ≤ 30 mA reduces energy usage
  • Complies with China RoHS for hazardous substance restrictions
Warranty Information

Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.

Available Now

The SICK L40E-11MA1A Safety Sensor is available for immediate purchase, ideal for industrial safety and automation applications.

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