Pepperl+Fuchs retroreflective sensor GLV18-55/115/120

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    Description

    Datasheet excerpt: Technical data of GLV18-55/115/120

    Product Description
    Retroreflective sensor with polarization filter, M18 threaded housing design, plastic housing, front optical face, 4 m detection range, red light, light/dark on, DC version, 2 PNP outputs, fixed cable
    General specifications
    Effective detection range 0 ... 4 m
    Threshold detection range 5.5 m
    Light source LED
    Light type modulated visible red light , 640 nm
    Polarization filter yes
    Diameter of the light spot approx. 200 mm at 5.5 m
    Angle of divergence approx. 2 °
    Functional safety related parameters
    MTTFd 920 a
    Mission Time (TM) 20 a
    Diagnostic Coverage (DC) 0 %
    Indicators/operating means
    Function indicator LED yellow: lights up when receiving the light beam ; flashes when falling short of the stability control; OFF when light beam is interrupted
    Electrical specifications
    Operating voltage 10 ... 30 V DC
    Output
    Switching type light/dark on
    Signal output 2 PNP, complementary, short-circuit protected, open collectors
    Compliance with standards and directives
    Standard conformity  
      Product standard EN 60947-5-2:2007 
    IEC 60947-5-2:2007
    Mechanical specifications
    Degree of protection IP67
    Connection 2 m fixed cable
    Material  
      Housing PC
      Optical face PMMA
      Cable PVC
    Attachment Size
    188562_eng.pdf 302.88 KB
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