Serviceline Industrial Sensors
Serviceline Explosion Protection

Print mark contrast sensor DK12-11/124/136

DK12-11/124/136
  • Diffuse mode sensor for recording any print mark
  • TEACH-IN, static and dynamic
  • 50 µs response time, suitable for extremely rapid scanning processes
  • 3 emitter colors: green, red and blue

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  DK12-11/124/136

Product Description
Print mark contrast sensor, 11 mm detection range, RGB light parallel with the longitudinal direction of the housing, light/dark ON, external Teach-In, 2 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 , light spot parallel to housing
Angle deviationmax. ± 3°
Teach-Instatic and dynamic Teach-In
Functional safety related parameters
MTTFd750 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)60 %
Indicators/operating means
Operation indicatorLED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz)
Function indicator2 LEDs yellow, light up in case of detection
Teach-In indicatorTeach-In mark: LED green/yellow equiphase flashing; 2,5 Hz . Teach-In background: LED green/yellow non equiphase flashing; 2,5 Hz . Teach-In dynamic: LED green/yellow equiphase flashing; 1.0 Hz . Teach Error:LED green/yellow non equiphase flashing; 8.0 Hz .
Control elementsTeach-In rotary switch for Switching operation, Teach-In mark, Teach-In background and dynamic Teach-In
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 80 mA
Input
Function inputExt. Teach-In input (ET)
Output
Switching typelight/dark on
Signal output2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Switching frequency10 kHz
Response time50 µs
Conformity
Product standardEN 60947-5-2
Approvals and certificates
Protection classII, rated voltage ≤ 250 V AC with pollution degree 1-2 according to IEC 60664-1
UL approvalcULus Listed , Class 2 power source
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-40 ... 75 °C (-40 ... 167 °F)
Mechanical specifications
Housing width41.5 mm
Housing height49 mm
Housing depth15 mm
Degree of protectionIP67
ConnectionMetal connector, M12, 5-pin, 90° rotatable
Material
HousingFrame: nickel plated, die cast zinc,
Laterals: glass-fiber reinforced plastic PC
Optical facePlastic pane
Mass60 g

Documents: DK12-11/124/136

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF394 KB

Approvals+Certificates: DK12-11/124/136

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