Pepperl+Fuchs UDC-18GM50-255S-3E3 Double material sensor

Pepperl+Fuchs UDC-18GM50-255S-3E3
Item Number: UDC-18GM50-255S-3E3
  • Ultrasonic system for reliable detection of no, one, or two overlapping sheet materials
  • Short version
  • No TEACH-IN required
  • Function indicators visible from all directions
  • Insensitive to printing, colors, and shining surfaces
  • Very wide material spectrum, finest papers up to thin sheet metals as well as plastic- and metal foils
  • Perpendicular or inclined sensor mounting relative to the sheet plane possible
  • Programmable
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Total price: 0.00
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  • Overview
  • Datasheet
  • Alternative numbers
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  • Comments
Pulse extensionmin. 120 ms programmable
No-load supply current< 65 mA
Mass150 g
LED yellowIndicator: no material detected (air)
LED redIndicator: double material detected
Operating voltage18 ... 30 V DC , ripple 10 %SS
Impedance 4 kandOmega;
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
LED greenIndicator: single material detected
Connection typecable PVC , 2 m
Transducer frequency255 kHz
Sensing range40 ... 100 mm optimal distance 75 mm
Degree of protectionIP67
CSA approvalcCSAus Listed, General Purpose, Class 2 Power Source
CCC approvalCCC approval / marking not required for products rated 36 V
UL approvalcULus Listed, General Purpose, Class 2 Power Source
Pulse length 100 ms
Voltage drop 3 V
Ambient temperature0 ... 60 В°C (32 ... 140 В°F)
Rated operating current3 x 100 mA , short-circuit/overload protected
Switch-off delayapprox. 35 ms
Output type3 switch outputs PNP, NC
Switch-on delayapprox. 35 ms
Core cross-section0.14 mm2
Input typeFunction input
0-level: -UB ... -UB + 1V
1-level: +UB - 1 V ... +UB


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