Pepperl+Fuchs MLV41-54-G/25/123/124/136
Retroreflective sensor

Pepperl+Fuchs MLV41-54-G/25/123/124/136
  • Rugged series in corrosion-resistant metal housing
  • Reliable recognition of reflective objects and clear glass
  • Two machines in one: clear object detection or reflection operating mode with long range
  • TEACH-IN switch for setting the contrast detection levels
  • Automatic adjustment in case of soiling in contrast detection mode
  • Resistant against noise: reliable operation under all conditions
Item Number: MLV41-54-G/25/123/124/136
203.77
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+
Total price: 203.77
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  • Overview
  • Comments
Switching voltagemax. 30 V DC
Function indicator2 LEDs yellow for switching state, stability control, TEACH-IN and contrast detection mode
Ambient light limit40000 Lux
Light sourceLED
Reference targetH85-2 reflector
Protection classII, rated voltage 50 V AC with pollution degree 1-2 according to IEC 60664-1 , functional insulation acc. to DIN EN 50178
Angle deviationmax. В± 1В°
Mass50 g
Housing height56.5 mm
Housing depth13.6 mm
Degree of protectionIP67
Reflector distance0 ... 4 m in TEACH mode
0 ... 5.2 m at switch position ""N""
CCC approvalCCC approval / marking not required for products rated 36 V
Operation indicatorLED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Signal output2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected
Angle of divergence1.5 В°
Diameter of the light spotapprox. 100 mm at detection range 4 m
MTTFd900 a
Response time0.5 ms
Light typemodulated visible red light , 660 nm
Housing width31 mm
Ambient temperature-40 ... 60 В°C (-40 ... 140 В°F)
UL approvalcULus Listed 57M3 (Only in association with UL Class 2 power supply; Type 1 enclosure)
Effective detection range0 ... 4 m in TEACH mode
0 ... 5.2 m at switch position ""N""
Voltage drop 2.5 V DC
Operating voltage10 ... 30 V DC
Threshold detection range6.5 m
Mission Time (TM)20 a
Polarization filteryes
Switching frequency1000 Hz
Diagnostic Coverage (DC)0 %
Storage temperature-40 ... 75 В°C (-40 ... 167 В°F)
Function inputExt. Teach-In input (ET)
Control elements5-step switch for setting the contrast detection levels.
Contrast detection levels10 % - clean, water filled PET bottles
18 % - clear glass bottles
40 % - colored glass or opaque materials
adjustable due to Teach-In switch
Switching currentmax. 100 mA
Ripplemax. 10 %
No-load supply currentmax. 35 mA
Connection5-pin, M12 x 1 connector

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