Photoelectric Sensor Pepperl+Fuchs MLV12-54/76b/115/128

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Photoelectric Sensor MLV12-54/76b/115/128

Brand: Pepperl+Fuchs
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Datasheet excerpt: Technical data of MLV12-54/76b/115/128

Classifications

Item Specification
Sturdy retroreflective sensor designed for challenging applications, compact form factor, featuring a polarization filter, 9 m detection range, utilizing red light, light/dark on mode, push-pull output, test input, permanent cable

Overall specifications
Operational sensing range		0 ... 6.5 m
reflector spacing		0.01 ... 6.5 m
detection range threshold		9 m
Reference point		H85-2 reflective surface
illumination source		LED
Illumination type		modulated red light in the visible spectrum , 660 nm
polarizing filter		yes
Size of the illumination spot		approx. 170 mm at detection range 6.5 m
angle of opening		1.5 °
Ambient light threshold
	constant illumination	50000 Lux
	Modulated illumination	5000 Lux
Parameters related to functional safety
MTTF_d		1000 a
task duration (T_M)		20 a
Diagnostic Range (DC)		90 %
Indicators/operation controls
Operational status indicator		Green LED, blinks in the event of a short circuit
operation indicator		2 yellow LEDs illuminate when the light beam is unobstructed, flash when the functioning reserve is insufficient, and turn off when the light beam is broken
control components		Rotary switch for light/dark settings, Sensitivity calibration control
Electrical parameters
Operational voltage		10 ... 30 V DC
Ripple		max. 10 %
No-load input current		max. 40 mA
Input
Verification input		Emitter shutdown at 0 V
Output
Type of switch		switchable light/dark mode
Output signal		1 push-pull (4 in 1) output, protected against short circuits, reverse polarity protection included
Switching voltage level		max. 30 V DC
Switching capacity		max. 0.2 A
voltage loss		= 2.5 V DC
commutation frequency		1000 Hz
reaction time		0.5 ms
Compliance
Product specification		EN 60947-5-2
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
Ingress protection rating		II, rated voltage = 300 V AC with pollution degree 1-2 according to IEC 60664-1
UL certification		cULus
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		2500 mm stationary cable , PUR
Material
	Housing	Frame: nickel-plated, die-cast zinc, Lateral components: fiberglass-reinforced plastic PC
	optical surface	synthetic panel
Mass		60 g
Measurements
	Height	49 mm
	Width	41.5 mm
	Depth	15 mm