DK20/35B PEPPERL+FUCHS - Part number: 418087

PEPPERL+FUCHS

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Print mark contrast sensor DK20/35B DK20/35B 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 Red transmission light

MPNs 418087, PEP418087, DK20/35B

HS Code 90318000

Weight 0.2 kg

The product image is for illustrative purposes only.
The country of origin, HS code, and description are provided by the manufacturer and may be subject to change without prior notice. For this reason, PLC-City cannot be held responsible for any discrepancies.

Sold by PLC-CITY® and shipped from Italy

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12 Months warranty

This product is covered by a 12 Months warranty, valid for manufacturing defects or malfunctions. The warranty does not cover damage caused by improper use or accidental damage.
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Product information

Description

Datasheet excerpt: Technical data of DK20/35B Product Description Print mark contrast sensor, 50 mm detection range, red light, light/dark on, external Teach-in, push-pull output, M12 plug General specifications Sensor range50 mm Light sourceLED Light typemodulated visible red light Light spot representation3 mm x 16 mm , light spot parallel 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 detectedTeach-In operation: flashing slowlyalarm 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 EAC conformityTR CU 020/2011 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 Housing width33 mm Housing height85.6 mm Housing depth60.8 mm Degree of protectionIP67 Connection5-pin, M12 x 1 connector Material HousingPC (glass-fiber-reinforced Makrolon) Optical faceglass Mass200 g Classifications SystemClasscode ECLASS 11.027270906 ECLASS 10.0.127270906 ECLASS 9.027270906 ECLASS 8.027270906 ECLASS 5.127270906 ETIM 8.0EC001820 ETIM 7.0EC001820 ETIM 6.0EC001820 ETIM 5.0EC001820 UNSPSC 12.139121528 Datasheet excerpt: Technical data of DK20/35B Product Description Print mark contrast sensor, 50 mm detection range, red light, light/dark on, external Teach-in, push-pull output, M12 plug General specifications Sensor range50 mm Light sourceLED Light typemodulated visible red light Light spot representation3 mm x 16 mm , light spot parallel 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 detectedTeach-In operation: flashing slowlyalarm 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 EAC conformityTR CU 020/2011 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 Housing width33 mm Housing height85.6 mm Housing depth60.8 mm Degree of protectionIP67 Connection5-pin, M12 x 1 connector Material HousingPC (glass-fiber-reinforced Makrolon) Optical faceglass Mass200 g Classifications SystemClasscode ECLASS 11.027270906 ECLASS 10.0.127270906 ECLASS 9.027270906 ECLASS 8.027270906 ECLASS 5.127270906 ETIM 8.0EC001820 ETIM 7.0EC001820 ETIM 6.0EC001820 ETIM 5.0EC001820 UNSPSC 12.139121528

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