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Print mark contrast sensor DK21-25/110/124

DK21-25/110/124
  • Diffuse mode sensor for recording any print mark
  • Dynamic TEACH-IN: automatic switching threshold adaptation with one key pressure
  • 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.

De complete datasheet als PDF downloaden:


Technische gegevens  DK21-25/110/124

Productbeschrijving
Print mark contrast sensor, 25 mm detection range, RGB light with rectangular light spot, 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
Angle deviationmax. ± 3°
Ambient light limit
Continuous light7000 Lux
Teach-inDynamic 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
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≤ 60 mA
Input
Function inputTeach-In input
Output
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
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: DK21-25/110/124

Product Documentation: DK21-25/110/124

Taalkeuze:
Brief InstructionsTaalBestandstypeBestandsgrootte
Instruction leaflet / BeipackzettelALLPDF461 KB

Design / Simulation: DK21-25/110/124

Taalkeuze:
CADTaalBestandstypeBestandsgrootte
CAD 3-D / CAD 3-DALLSTP154 KB
CAD Portal / CAD PortalALLLINK---

Approvals: DK21-25/110/124

Taalkeuze:
Declaration of ConformityCertificaatnummerTaalBestandstypeBestandsgrootte
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2232AALLPDF185 KB

Aanverwante producten: DK21-25/110/124

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