Pepperl+Fuchs retroreflective sensor MLV41-55-IO/92/136

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Datasheet excerpt: Technical data of MLV41-55-IO/92/136

Product Description
Robust retroreflective sensor with polarization filter, compact housing design, IO-Link interface, 8 m detection range, red light, 2 push-pull outputs, M12 plug
General specifications
Effective detection range 0 ... 8 m
Threshold detection range 10 m 
Light source LED
Light type modulated visible red light , 625 nm
Polarization filter yes
Diameter of the light spot approx. 300 mm at detection range 8.5 m
Angle of divergence 1.5 °
Functional safety related parameters
MTTFd 844 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Indicators/operating means
Function indicator LED yellow, lights up when light beam is free, flashes when falling short of the stability control
Control elements none
Electrical specifications
Operating voltage 10 ... 30 V DC
Interface type IO-Link
Protocol IO-Link V1.0
Signal output 2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected
Compliance with standards and directives
Directive conformity  
  EMC Directive 2004/108/EC EN 60947-5-2:2007
Standard conformity  
  Product standard EN 60947-5-2:2007 
IEC 60947-5-2:2007
Mechanical specifications
Degree of protection IP67
Connection 4-pin, M12 x 1 connector
  Housing aluminum , Delta-Seal coated
  Optical face glass pane
Attachment Size
221551_eng.pdf 377.69 KB
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