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Print mark contrast sensor | DK20-2503/B

Артикул: DK20-2503/B
Наименование: Print mark contrast sensor | DK20-2503/B
Производитель: Pepperl-Fuchs


Not available for purchase, If you need assistance please contact us sales@quad-industry.com
Оборудование снято с производства, для уточнения замены свяжитесь с нами sales@quad-industry.com
  • Diffuse mode sensor for recording any print mark
  • Static TEACH-IN: automatic switching threshold adaptation
  • Optical system exchangeable by 90В°
  • 50 µs response time, suitable for extremely rapid scanning processes
  • 3 emitter colors: green, red and blue

Datasheet as PDF in following languages:


Technical Data: DK20-2503/B

Product Description
Print mark contrast sensor
General specifications
Sensor range9.5 mm +/-3 mm
Light sourceLED
Light typeVisible green/red/blue, modulated light
Light spot representationLight spot diameter 1.5 mm
Functional safety related parameters
MTTFd650 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function displayLED 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
ControlsTEACH-IN key
Electrical specifications
Operating voltage10 ... 30 V DC
Output
Switching typelight/dark on switchable, results from the order of the TEACH-IN
Signal outputPush-pull output, short-circuit protected, reverse polarity protected
Compliance with standards and directives
Standard conformity
Product standardEN 60947-5-2:2007
IEC 60947-5-2:2007
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
Mechanical specifications
Protection degreeIP67
ConnectionM12 x 1 connector, 5-pin

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