Photoelectric Sensor Pepperl+Fuchs MLV41-55/40a/82b/92/103

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Photoelectric Sensor MLV41-55/40a/82b/92/103

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of MLV41-55/40a/82b/92/103

Classifications

Item Specification
Sturdy retroreflective sensor equipped with a polarization filter, compact housing design, 8 m detection range, red light, light/dark on functionality, PNP output, stability alarm output, and M12 connector

Overall specifications
Operational sensing range		0 ... 8 m
reflector spacing		0.1 ... 8 m
detection range threshold		10 m
Reference point		H85-2 reflective surface
illumination source		LED
Illumination type		modulated red light in the visible spectrum , 625 nm
polarizing filter		yes
Angular displacement		max. ± 1.5 °
Size of the illumination spot		approx. 300 mm at detection range 8.5 m
angle of opening		1.5 °
optical surface		frontal
Ambient light threshold		20000 Lux
Parameters related to functional safety
MTTF_d		844 a
task duration (T_M)		20 a
Diagnostic Range (DC)		0 %
Indicators/operation controls
Operational status indicator		LED green, continuously illuminated Power on, Undervoltage indicator: Green LED, flashing (approximately 0.8 Hz), short-circuit: LED green flashing (approx. 4 Hz)
operation indicator		Yellow indicator LED, illuminates when the light beam is unobstructed, blinks when the functioning reserve is insufficient
control components		rotary switch for light/dark adjustment
Electrical parameters
Operational voltage		10 ... 30 V DC
Ripple		max. 10 %
No-load input current		max. 30 mA
Output
Stability fault indication output		1 PNP stability alarm output (alarm), protected against short circuits, reverse polarity, and features an open collector
Type of switch		switchable light/dark mode
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. 100 mA
voltage loss		= 2.5 V DC
commutation frequency		1000 Hz
reaction time		0.5 ms
Compliance
Product specification		EN 60947-5-2
Certifications and approvals
UL certification		cULus Certified 57M3 (Only in conjunction with UL Class 2 power supply; Type 1 enclosure)
CCC certification		CCC certification / marking not necessary for products rated ≤36 V
Environmental conditions
Ambient temperature		-40 ... 60 °C (-40 ... 140 °F)
Ambient storage temperature		-40 ... 75 °C (-40 ... 167 °F)
Mechanical characteristics
Protection等级		IP67
Linkage		4-pin, M12 x 1 connector
Material
	Housing	Aluminum , Delta-Seal coated
	optical surface	glass panel
	Connector device	metal
Mass		50 g
Measurements
	Height	56.5 mm
	Width	31 mm
	Depth	13.6 mm