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Print mark color sensor DF20/49/124

  • Diffuse mode sensor for recording colored print marks on backgrounds with different colors
  • TEACH-IN procedure for automatic threshold value setting
  • 3 emitter colors: green, red and blue
  • Very short response time
  • Optical system exchangeable by 90°
  • Sturdy, waterproof plastic housing

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Scarica il Datasheet completo in formato PDF:

Estratto del Datasheet: Dati tecnici del  DF20/49/124

Descrizione prodotto
Print mark color sensor, 9.5 mm detection range, RGB light with rectangular light spot, external Teach-In, Teach-In button, NPN output, PNP output, M12 plug
General specifications
Sensor range9.5 mm ± 2 mm
Light source3 LEDs (R,G,B)
Light typeVisible green/red/blue, modulated light
Light spot representationrectangular 1 mm x 4 mm
Angle deviationmax. ± 3°
Functional safety related parameters
MTTFd650 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicatorLED yellow, lights up if print mark is detected
flashes, if no safe operation is possible
Control elementsTeach-In key
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 55 mA
Function inputTeach-In input
Switching typePNP switches according to +UB, NPN according to 0 V for detected mark
Signal output1 PNP and 1 NPN short-circuit protected, open collector, synchronized-switching
Switching voltagePNP: ≥ (+UB -2.5 V) , NPN: ≤ 1.5 V
Switching currentmax. 200 mA
Switching frequency1.65 kHz
Response time300 µs
Product standardEN 60947-5-2
Approvals and certificates
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Degree of protectionIP67
Connection5-pin, M12 x 1 connector
HousingPC (glass-fiber-reinforced Makrolon)
Optical faceglass
Mass200 g
Height85.5 mm
Width33 mm
Depth60.8 mm


ECLASS 13.027270907
ECLASS 12.027270907
ECLASS 11.027270907
ECLASS 10.0.127270907
ECLASS 9.027270907
ECLASS 8.027270907
ECLASS 5.127270907
ETIM 9.0EC001817
ETIM 8.0EC001817
ETIM 7.0EC001817
ETIM 6.0EC001817
ETIM 5.0EC001817
UNSPSC 12.139121528

Details: DF20/49/124

Product Documentation: DF20/49/124

Language Selection:
Brief InstructionsLinguaFile tipoDimensioni
Instruction leaflet / Beipackzettel ALLPDF314 KB

Design / Simulation: DF20/49/124

Language Selection:
CADLinguaFile tipoDimensioni
3-D model / 3-D-ModellALLSTP154 KB
CAD Portal / CAD PortalALLLINK---

Approvals: DF20/49/124

Language Selection:
Declaration of ConformityCertificato NumeroLinguaFile tipoDimensioni
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2232AALLPDF185 KB

Prodotti associati : DF20/49/124


Female cordset single-ended M12 straight A-coded, 5-pin, PUR cable greyfa