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Print mark contrast sensor DK20-25/A/110/124

DK20-25/A/110/124
  • 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

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.

Stáhněte si kompletní katalogový list ve formátu PDF:


Výňatek z katalogového listu: Technická data   DK20-25/A/110/124

Popis produktu
Print mark contrast sensor, 25 mm detection range, RGB light with rectangular light spot, light/dark on, external Teach-in, push-pull output, M12 plug
General specifications
Sensor range25 mm ± 6 mm
Light sourceLED
Light typeVisible green/red/blue, modulated light
Light spot representation2 mm x 8.5 mm , light spot perpendicular to housing
Angle deviationmax. ± 3°
Ambient light limit
Continuous light7000 Lux
Teach-instatic Teach-In
Functional safety related parameters
MTTFd650 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
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
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current≤ 70 mA
Input
Function inputTeach-In input
Output
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 frequency16.5 kHz
Response time30 µs
Conformity
Product standardEN 60947-5-2
Compliance with standards and directives
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
Approvals and certificates
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-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
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

Classifications

SystemClasscode
ECLASS 13.027270906
ECLASS 12.027270906
ECLASS 11.027270906
ECLASS 10.0.127270906
ECLASS 9.027270906
ECLASS 8.027270906
ECLASS 5.127270906
ETIM 9.0EC001820
ETIM 8.0EC001820
ETIM 7.0EC001820
ETIM 6.0EC001820
ETIM 5.0EC001820
UNSPSC 12.139121528

Details: DK20-25/A/110/124

Product Documentation: DK20-25/A/110/124

Výběr jazyka:
Brief InstructionsJazykTyp souboruVelikost souboru
Instruction leaflet / BeipackzettelALLPDF464 KB

Design / Simulation: DK20-25/A/110/124

Výběr jazyka:
CADJazykTyp souboruVelikost souboru
CAD 3-D / CAD 3-DALLSTP154 KB
CAD Portal / CAD PortalALLLINK---

Approvals: DK20-25/A/110/124

Výběr jazyka:
CertificatesČíslo certifikátuJazykTyp souboruVelikost souboru
Canada USA UL Ordinary LocationUL-CA-L87056-31-90408991-0 / UL-US-L87056-11-90408991-0ALLPDF625 KB
Canada USA UL Ordinary LocationE87056ALLLINK---
Declaration of Conformity
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2232AALLPDF185 KB

Související produkty: DK20-25/A/110/124

Accessories

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

Female cordset single-ended M12 angled A-coded, 5-pin, PVC cable greyfa
Right-Angled Mounting Bracketfa
Flat Mounting Bracketfa