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Protection of car roofs and shaft pits

If the protective areas required above or below the elevator car cannot be upheld, appropriate protective devices for the service staff must be implemented in place of these areas. The mac4 safety light curtain combined with the UE48-2OS safety relay offers optimal protection and can be flexibly integrated into the elevator control.

  • Following product families can be used
    Product family miniTwin2
    Small design, great flexibility, and universal possibilities
    • Type 2 (IEC 61496), SIL1 (IEC 61508), PL c (EN ISO 13849)
    • Blind-zone-free device concept with compact cross section (15 mm x 32 mm)
    • Twin stick: sender and receiver in a single housing – cascadable
    • Tailored protective field heights in 60-mm increments: from 120 mm to 1,200 mm
    • Typical sensing ranges of 0 m ... 8 m
    • Intelligent, software-free configuration of external device monitoring and reset function
    • M12 connecting device, 5-pin
    Product family mac4
    The tailored safety solution
    • Type 4 (IEC 61496), SIL3 (IEC 61508), PL e (EN ISO 13849)
    • Modular, expandable housing design with reliable ABS plastic
    • No blind zones
    • Protective field heights between 210 mm and 1,050 mm
    • Scanning range: 0.4 m to 3.2 m
    • Resolution: 17 mm and 30 mm
    • Direct mounting or with alignment brackets
    • Adapter for laser alignment aid AR60
    Product family UE48-2OS
    Safety relay for all common safety applications
    • Ideal for the evaluation of emergency stop pushbuttons, safety switches, safety light curtains, safety laser scanners, and safety pressure sensitive mats
    • Cross-circuit detection and sequence monitoring at the dual-channel input signal
    • 2 safety outputs, 1 application diagnostic output
    • Manual or automated reset
    • External device monitoring (EDM)
    • Coded version for all slots
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