Photoelectric Sensor Pepperl+Fuchs OBT30-R3F-E1

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Photoelectric Sensor OBT30-R3F-E1

Brand: Pepperl+Fuchs
Product Code:

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Datasheet excerpt: Technical data of OBT30-R3F-E1

Classifications

Item Specification
Triangulation sensor featuring background suppression for standard applications, flat design, M3 mounting capabilities, 30 mm sensing range, red light, dark on functionality, NPN output, and permanent cable

Overall specifications
Detection distance		1 ... 30 mm
Reference point		typical white, 100 mm x 100 mm
illumination source		LED
Illumination type		modulated red light in the visible spectrum , 630 nm
LED risk category labeling		exemption category
Black-white contrast (6 %/90 %)		< 20 % at 30 mm
Angular displacement		approx. 2 °
Item dimensions		typ. commences at 0.1 mm @ 16 mm
Size of the illumination spot		approx. 5.5 mm at a distance of 30 mm
angle of opening		approx. 5 °
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		10 ... 30 V DC
No-load input current		< 15 mA
Ingress protection rating		III
Output
Type of switch		NC contact / closed state
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. 1 kHz
reaction time		500 µs
Compliance
Product specification		EN 60947-5-2
Certifications and approvals
UL certification		E87056, cULus Recognized, Class 2 Power Supply
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-20 ... 60 °C (-4 ... 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		1 Nm
Measurements
	Height	25.5 mm
	Width	16 mm
	Depth	4.1 mm
Cable duration		2 m