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  6. DK20-9,5/110/124

DK20-9,5/110/124 Print mark contrast sensor

Key Benefits at a Glance

  • Diffuse mode sensor for recording any print mark
  • Static teach-in: automatic switching threshold adaptation
  • Optical system exchangeable by 90°
  • 30 µs response time, suitable for extremely rapid scanning processes
  • 3 emitter colors: green, red and blue

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Please contact us for exact delivery estimation.
Preferred Type
Product photo: Print mark contrast sensor DK20-9,5/110/124
Dimensions: Print mark contrast sensor DK20-9,5/110/124
Connection Assignment: Print mark contrast sensor DK20-9,5/110/124
Connection Assignment: Print mark contrast sensor DK20-9,5/110/124
Product photo: Print mark contrast sensor DK20-9,5/110/124
Dimensions: Print mark contrast sensor DK20-9,5/110/124
Connection Assignment: Print mark contrast sensor DK20-9,5/110/124
Connection Assignment: Print mark contrast sensor DK20-9,5/110/124
Product Compliance: USA - cULus
Product Compliance: Europe – CE
Product Compliance: United Kingdom – UKCA
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.

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DatasheetFunctionClassificationProduct DocumentationDesign / SimulationApprovalsRelated Products

Technical data of DK20-9,5/110/124

Print mark contrast sensor, 9.5 mm detection range, RGB light, light/dark on, external Teach-in, push-pull output, M12 plug
Sensor range9.5 mm ± 3 mm
Light sourceLED
Light typeVisible green/red/blue, modulated light
Light spot representation1 mm x 4 mm
Angle deviationmax. ± 3°
Ambient light limit
Continuous light7000 Lux
Teach-instatic Teach-In
MTTFd650 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Function indicatorLED yellow; switching operation: lights up if print mark is detected
Teach-In operation: flashing slowly
alarm display: flashing quickly, if no safe operation is possible
Control elementsTeach-In key
Operating voltageUB10 ... 30 V DC
Ripple10 %
No-load supply currentI0≤ 70 mA
Function inputTeach-In input
Switching typelight/dark on switchable, results from the order of the Teach-In
Signal outputPush-pull output, short-circuit protected, reverse polarity protected
Switching voltagePNP: ≥ (+UB -2.5 V) , NPN: ≤ 1.5 V
Switching currentmax. 200 mA
Switching frequencyf16.5 kHz
Response time30 µs
Product standardEN 60947-5-2
Standard conformity
Shock and impact resistanceIEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
Vibration resistanceIEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions
UL approvalcULus Listed , Class 2 power source
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Degree of protectionIP67
Connection5-pin, M12 x 1 connector
Material
HousingPC (glass-fiber-reinforced Makrolon)
Optical faceglass
Mass200 g
Dimensions
Height85.6 mm
Width33 mm
Depth60.8 mm
General Notes
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