Pepperl+Fuchs retroreflective sensor MLV12-54-G/32/124

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Datasheet excerpt: Technical data of MLV12-54-G/32/124

Product Description
Retroreflective sensor for glass detection, small design, 5.6 m detection range, red light, light/dark on, PNP output, external Teach-In, M12 plug
General specifications
Effective detection range 0 ... 4.2 m
Threshold detection range 5.6 m 
Light source LED
Light type modulated visible red light , 660 nm
Polarization filter yes
Diameter of the light spot approx. 110 mm at detection range 4.2 m
Angle of divergence 1.5 °
Functional safety related parameters
MTTFd 1000 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Function indicator 2 LEDs yellow for switching state, stability control, TEACH-IN and contrast detection mode
Control elements rotary switch for light/dark, 5-step switch for contrast recognition adjustment
Electrical specifications
Operating voltage 10 ... 30 V DC
Switching type light/dark on switchable
Signal output 1 PNP output, short-circuit protected, reverse polarity protected, open collector
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
208637_eng.pdf 383.89 KB
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