DK10-LAS-54/76/110/124 Print mark contrast sensor

Key Benefits at a Glance

Coaxial optical system - no unusable area
Laser class 2, eyesafe
Adjustable sensitivity
30 µs response time, suitable for extremely rapid scanning processes
Sensing range up to 10 m
Laser-retroreflective sensor

Product photo: Print mark contrast sensor DK10-LAS-54/76/110/124

Dimensions: Print mark contrast sensor DK10-LAS-54/76/110/124

Connection Assignment: Print mark contrast sensor DK10-LAS-54/76/110/124

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.

Datasheet Function Classification Product Documentation Design / Simulation Approvals Related Products

Technical data of DK10-LAS-54/76/110/124

Print mark contrast sensor, 10 m detection range, red laser light, laser class 2, light/dark on, sensitivity adjuster, push-pull output, M12 plug

Effective detection range

0 ... 10 m

Reflector distance

0 ... 10 m

Threshold detection range

12 m

Reference target

reflector C110-2

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 µs
Repetition rate		108.7 kHz
max. pulse energy		2.1 nJ

Light spot representation

approx. 10 mm at a distance of 10 m

Ambient light limit

Continuous light

40000 Lux

MTTF_d		550 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		60 %

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

Operating voltage	U_B	10 ... 30 V DC
Ripple		10 %
No-load supply current	I₀	≤ 55 mA

Test input

emitter deactivation with +Ub

Switching type		light/dark on switchable
Signal output		Push-pull output, short-circuit protected, reverse polarity protected
Switching voltage		PNP: U_B - 2.5 V / NPN: U_Rest 1.5 V
Switching current		max. 200 mA
Switching frequency	f	16.5 kHz
Response time		30 µs

Product standard		EN 60947-5-2
Laser safety		IEC 60825-1:2007

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

UL approval		cULus Listed , Class 2 power source
CCC approval		CCC approval / marking not required for products rated ≤36 V

Ambient temperature		-10 ... 50 °C (14 ... 122 °F)
Storage temperature		-20 ... 75 °C (-4 ... 167 °F)

Degree of protection

IP67

Connection

5-pin, M12 x 1 connector

Material

Housing		PC (glass-fiber-reinforced Makrolon)
Optical face		glass

Mass

200 g

Dimensions

Height		85.6 mm
Width		33 mm
Depth		60.8 mm

General Notes

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