Pepperl+Fuchs retroreflective sensor MLV12-54/76b/124/128

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    Datasheet excerpt: Technical data of MLV12-54/76b/124/128

    Product Description
    Robust retroreflective sensor for complex applications, small design, polarization filter, 9 m detection range, red light, light/dark on, push-pull output, test input, M12 plug
    General specifications
    Effective detection range 0 ... 6.5 m
    Threshold detection range 9 m 
    Light source LED
    Light type modulated visible red light , 660 nm
    Polarization filter yes
    Diameter of the light spot approx. 170 mm at detection range 6.5 m
    Angle of divergence 1.5 °
    Functional safety related parameters
    MTTFd 1000 a
    Mission Time (TM) 20 a
    Diagnostic Coverage (DC) 90 %
    Indicators/operating means
    Function indicator 2 LEDs yellow, light up when light beam is free, flash when falling short of the stability control, off when light beam is interrupted
    Control elements rotary switch for light/dark, sensitivity adjuster
    Electrical specifications
    Operating voltage 10 ... 30 V DC
    Switching type light/dark on switchable
    Signal output 1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected
    Compliance with standards and directives
    Standard conformity  
      Product standard EN 60947-5-2:2007 
    IEC 60947-5-2:2007
      Shock and impact resistance IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
      Vibration resistance IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions
    Mechanical specifications
    Degree of protection IP67
    Connection Metal connector, M12, 5-pin, 90° rotatable
      Housing Frame: nickel plated, die cast zinc, 
    Laterals: glass-fiber reinforced plastic PC
      Optical face Plastic pane
    Attachment Size
    115230_eng.pdf 377.99 KB
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