Serviceline Industrial Sensors
Serviceline Explosion Protection

Print mark color sensor DF12-11-3K/145/151

  • Diffuse mode sensor for recording colored print marks on backgrounds with different colors
  • Color detection by means of the active three-range method
  • TEACH-IN procedure for automatic threshold value setting
  • 3 independent channels
  • 3 tolerance steps per channel
  • 3 Push-pull outputs

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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of  DF12-11-3K/145/151

Product Description
Print mark color sensor, 11 mm detection range, RGB light, external Teach-In, 3 push-pull outputs, M12 plug
General specifications
Sensor range11 mm ± 2 mm
Light source3 LEDs (R,G,B)
Light typeVisible green/red/blue, modulated light
Light spot representation1 mm x 3 mm
Functional safety related parameters
MTTFd730 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)60 %
Indicators/operating means
Function indicator2 LEDs yellow, light up in case of detection
Control elements2 Teach-In rotary switch for Teach-In channel and Teach-In tolerance .
Electrical specifications
Operating voltage10 ... 30 V DC
Signal output3 push-pull (4 in 1) outputs, short-circuit proof, reverse polarity protected
Approvals and certificates
ApprovalsCE, cULus
Mechanical specifications
Degree of protectionIP67
Connection8-pin, M12 metal connector, 90° convertible (use V19 type connection cable )
HousingFrame: nickel plated, die cast zinc,
Laterals: glass-fiber reinforced plastic PC
Optical facePlastic pane

Documents: DF12-11-3K/145/151

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF395 KB

Approvals+Certificates: DF12-11-3K/145/151

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-1797BPDF184 KB

Associated Products: DF12-11-3K/145/151

Female cordset, M12, 8-pin, shielded, PUR cablefa
Female cordset, M12, 8-pin, shielded, PUR cablefa