Photoelectric Sensor Pepperl+Fuchs DK10-LAS/9S50/76a/110/124

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Photoelectric Sensor DK10-LAS/9S50/76a/110/124

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of DK10-LAS/9S50/76a/110/124

Classifications

Item Specification
Print mark contrast sensor with a detection range of 300 mm, utilizing red laser light, laser class 2, light/dark ON mode, Sensitivity calibration, push-pull output, emitter switch-off capability, timer function, and M12 plug

Overall specifications
detection range		300 mm
Detection distance		3 ... 300 mm
illumination source		laser diode
Illumination type		modulated red light in the visible spectrum
Laser specified ratings
	Note	LASER LIGHT , DO NOT STARE INTO BEAM
	Laser category	2
	Wavelength	650 nm
	Beam spreading	< 1.5 mrad
	pulse duration	1.5 µs
	Repetition frequency	108.7 kHz
	maximum pulse energy	2.1 nJ
Illumination point depiction		approximately 0.8 mm at a distance of 300 mm
Ambient light threshold
	constant illumination	40000 Lux
Parameters related to functional safety
MTTF_d		550 a
task duration (T_M)		20 a
Diagnostic Range (DC)		60 %
Indicators/operation controls
operation indicator		Yellow indicator LED: illuminates if the receiver is active (light on), illuminates if the receiver is inactive (dark on)
control components		Light-on/dark-on toggle switch, sensitivity regulator
Electrical parameters
Operational voltage		10 ... 30 V DC
Ripple		10 %
No-load input current		= 55 mA
Input
Verification input		emitter shutdown with +Ub
Output
Type of switch		switchable light/dark mode
Output signal		Push-pull signaling output, protected against short circuits, safeguarded against reverse polarity
Switching voltage level		PNP: U_B - 2.5 V / NPN: U_Rest 1.5 V
Switching capacity		max. 200 mA
commutation frequency		16.5 kHz
reaction time		30 µs
Timing feature		rising edge, single stable
	pulse duration	50 ms
Compliance
Product specification		EN 60947-5-2
Laser safety		IEC 60825-1:2007
Adherence to standards and directives
Compliance with standards
	Resistance to shock and impact	IEC / EN 60068. half-sine, 40 g in each X, Y, and Z axes
	vibration durability	IEC / EN 60068-2-6. Sinusoidal. 10 - 150 Hz, 5 g in each of the X, Y, and Z axes
Certifications and approvals
EAC compliance		TR CU 020/2011
UL certification		cULus certified, Class 2 power supply
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-10 ... 50 °C (14 ... 122 °F)
Ambient storage temperature		-20 ... 75 °C (-4 ... 167 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		5-pin, M12 x 1 connector
Material
	Housing	PC (Makrolon reinforced with glass fibers)
	optical surface	glass
Mass		200 g
Measurements
	Height	85.6 mm
	Width	33 mm
	Depth	60.8 mm