Pepperl+Fuchs DK10-LAS/76a/110/124 418066

Manufacturer

Pepperl+Fuchs

Name

DK10-LAS/76a/110/124

Part number

418066

Country

Germany

Type

Contrast Sensor

Weight (g)

180

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The contrast sensor series DK10, DK2X, DKE2X and DK3X have an extreme robust and IP67 tight industrial standard housing with eight M5 metal reinforced inserts for sensor mounting. The lenses are made of high grade glass. All sensors offer different light spot shapes and orientations and have powerful push-pull outputs (NPN/PNP/push-pull). The DK10 sensor series offers laser and LED light sources, a manual sensitivity adjustment and high sensing ranges up to 800 mm. The DK20/DK21/DKE2X standard contrast sensor series offers a very good contrast recognition and are available in extreme robust stainless-steel housings (DKE). The DK31/DK34/DK35 sensor series is designed for cutting edge contrast recognition at highest sensitivity level. The series DK20/DK34 offer a static Teach-In, the DK21/DKE21/DK31/DK35 series offer a dynamic Teach-In.

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Product Description
Print mark contrast sensor, 300 mm detection range, red laser light, laser class 2, light/dark on, sensitivity adjuster, push-pull output, emitter switch-off, M12 plug

General specifications
Sensor range	300 mm
Detection range	3 ... 300 mm
Light source	laser diode
Light type	modulated visible red light
Laser nominal ratings
	Note	LASER LIGHT , DO NOT STARE INTO BEAM
	Laser class	2
	Wave length	650 nm
	Beam divergence	< 1.5 mrad
	Pulse length	1.5 µ,s
	Repetition rate	108.7 kHz
	max. pulse energy	2.1 nJ
Light spot representation	approx. 0.8 mm at a distance of 300 mm
Ambient light limit
	Continuous light	40000 Lux
Functional safety related parameters
MTTFd	550 a
Mission Time (TM)	20 a
Diagnostic Coverage (DC)	60 %
Indicators/operating means
Function indicator	LED yellow: lights up if receiver is lit (light on), lights up if receiver is not lit (dark on)
Control elements	Light-on/dark-on changeover switch, sensitivity adjuster
Electrical specifications
Operating voltage	10 ... 30 V DC
Ripple	10 %
No-load supply current	&le, 55 mA
Input
Test input	emitter deactivation with +Ub
Output
Switching type	light/dark on switchable
Signal output	Push-pull output, short-circuit protected, reverse polarity protected
Switching voltage	PNP: UB - 2.5 V / NPN: URest 1.5 V
Switching current	max. 200 mA
Switching frequency	16.5 kHz
Response time	30 µ,s
Conformity
Product standard	EN 60947-5-2
Laser safety	IEC 60825-1:2007
Compliance with standards and directives
Standard conformity
	Shock and impact resistance	IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
	Vibration resistance	IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions
Approvals and certificates
UL approval	cULus Listed , Class 2 power source
CCC approval	CCC approval / marking not required for products rated &le,36 V
Ambient conditions
Ambient temperature	-10 ... 50 °C (14 ... 122 °F)
Storage temperature	-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Housing width	33 mm
Housing height	85.6 mm
Housing depth	60.8 mm
Degree of protection	IP67
Connection	5-pin, M12 x 1 connector
Material
	Housing	PC (glass-fiber-reinforced Makrolon)
	Optical face	glass
Mass	200 g