Photoelectric Sensor Pepperl+Fuchs OBT30-R2F-E0-L

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Photoelectric Sensor OBT30-R2F-E0-L

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of OBT30-R2F-E0-L

Classifications

Item Specification
Triangulation sensor featuring background suppression for typical applications, sleek design, compact M2 mounting, 30 mm sensing range, utilizing red light, light on mode, NPN output, permanent cable

Overall specifications
Detection distance		3 ... 30 mm
Reference point		typical white, 100 mm x 100 mm
illumination source		LASER LIGHT
Illumination type		modulated red light in the visible spectrum , 680 nm
Laser specified ratings
	Note	LASER LIGHT , DO NOT STARE INTO BEAM
	Laser category	1
	Wavelength	680 nm
	Beam spreading	> 5 mrad
	pulse duration	approx. 3 µs
	Repetition frequency	approx. 16.6 kHz
	maximum pulse energy	8 nJ
Black-white contrast (6 %/90 %)		< 20 % at 30 mm
Angular displacement		approx. 0.5 °
Item dimensions		typ. begins at 0.05 mm @ 20 mm
Size of the illumination spot		1.5 mm ± 1 mm at a range of 30 mm
angle of opening		approx. 1 °
optical surface		frontal
Ambient light threshold		EN 60947-5-2 : 25000 Lux
Parameters related to functional safety
MTTF_d		800 a
task duration (T_M)		20 a
Diagnostic Range (DC)		0 %
Indicators/operation controls
Operational status indicator		LED green, continuously illuminated Power on, short-circuit: LED green blinking (approximately 4 Hz)
operation indicator		Yellow indicator LED ON: indicates when an object is detected
Electrical parameters
Operational voltage		12 ... 24 V
No-load input current		< 10 mA
Ingress protection rating		III
Output
Type of switch		Non-contact / light activated
Output signal		1 NPN output, protected against short circuits, safeguarded against reverse polarity, open collector
Switching voltage level		max. 30 V DC
Switching capacity		max. 50 mA, resistive load
voltage loss		= 1.5 V DC
commutation frequency		approx. 2 kHz
reaction time		250 µs
Compliance
Product specification		EN 60947-5-2
Laser safety		EN 60825-1:2007
Certifications and approvals
UL certification		E87056, cULus Recognized, Class 2 Power Supply
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
FDA certification		IEC 60825-1:2007 conforms with 21 CFR 1040.10 and 1040.11, excluding deviations as stated in Laser Notice No. 50, dated June 24, 2007
Environmental conditions
Ambient temperature		-10 ... 60 °C (14 ... 140 °F)
Ambient storage temperature		-20 ... 70 °C (-4 ... 158 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		2 m permanently attached cable
Material
	Housing	PC (PC (polycarbonate)) and Stainless Steel
	optical surface	PMMA
	Cable	PUR
Mass		approx. 20 g
Fastening torque for securing screws		0.25 Nm
Measurements
	Height	25.5 mm
	Width	12 mm
	Depth	4.1 mm
Cable duration		2 m