Photoelectric Sensor Pepperl+Fuchs OBT40-R2-E2-0,2M-V31

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Photoelectric Sensor OBT40-R2-E2-0,2M-V31

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of OBT40-R2-E2-0,2M-V31

Classifications

Item Specification
Triangulation sensor equipped with background suppression for standard applications, compact design, 40 mm detection range, utilizing red light, light on mode, PNP output, permanent cable with M8 plug

Overall specifications
Detection distance		2 ... 40 mm
Reference point		standard black, 100 mm x 100 mm
illumination source		LED
Illumination type		modulated red light in the visible spectrum , 630 nm
Black-white contrast (6 %/90 %)		< 10 % at 40 mm
Angular displacement		approx. 2 °
Size of the illumination spot		approximately 2.5 mm at a distance of 40 mm
angle of opening		approx. 2 °
optical surface		frontal
Ambient light threshold		EN 60947-5-2 : 30000 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 , class 2
No-load input current		< 10 mA
Ingress protection rating		III
Output
Type of switch		Non-contact
Output signal		1 PNP output, safeguarded against short circuits, protected 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. 800 Hz
reaction time		600 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		-25 ... 60 °C (-13 ... 140 °F)
Ambient storage temperature		-30 ... 70 °C (-22 ... 158 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		200 mm permanent cable with 4-pin, M8x1 connector
Material
	Housing	PC/ABS and thermoplastic polyurethane
	optical surface	glass
	Cable	PUR
mounting		mounting screws, 2 x M2 hex socket screws included in the package
Mass		approx. 20 g
Measurements
	Height	24 mm
	Width	7.5 mm
	Depth	11.2 mm
Cable duration		200 mm