MLV12-54-LAS/76b/110/115 Retroreflective sensor

Panoramica dei principali vantaggi

Series of sensors in a widely used standard housing
Visible red light, pulsed LASER light
Precision: high degree of repeatability thanks to small light spot
Objects can be reliably detected down to 0 mm: no blind zone
Resistant against noise: reliable operation under all conditions
High level of stability thanks to the metal housing frame

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Product photo: Retroreflective sensor MLV12-54-LAS/76b/110/115

Dimensions: Retroreflective sensor MLV12-54-LAS/76b/110/115

Nota

Tutti i documenti relativi ai prodotti, come ad esempio certificati, dichiarazioni di conformità ecc., pubblicati prima della conversione con il nome Pepperl+Fuchs GmbH o Pepperl+Fuchs AG, si applicano anche a Pepperl+Fuchs SE.

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Dati tecnici di MLV12-54-LAS/76b/110/115

Laser retroreflective sensor, small design, polarization filter, 21 m detection range, laser red light, light/dark on, push-pull output, test input, fixed cable

Effective detection range

0 ... 12 m

Reflector distance

0 ... 12 m

Threshold detection range

17 m

Reference target

MH82 reflector

Light source

laser diode

Light type

modulated visible red light

Polarization filter

yes

Laser nominal ratings

Note		LASER LIGHT , DO NOT STARE INTO BEAM
Laser class		1
Wave length		650 nm
Beam divergence		< 1.5 mrad
Pulse length		1.8 µs
Repetition rate		17.86 kHz
max. pulse energy		6.7 nJ

Diameter of the light spot

approx. 5 mm x 12 mm at 15 m detection range

Opening angle

0.02 °

Ambient light limit

Continuous light		50000 Lux
Modulated light		5000 Lux

MTTF_d		930 a
Mission Time (T_M)		10 a
Diagnostic Coverage (DC)		90 %

Operation indicator		LED green, flashes in case of short-circuit
Function indicator		2 LEDs yellow, light up when light beam is free, flash when falling short of the operating reserve, are off when light beam is interrupted
Control elements		rotary switch for light/dark, sensitivity adjuster

Operating voltage	U_B	10 ... 30 V DC
Ripple		max. 10 %
No-load supply current	I₀	max. 40 mA

Test input

emitter deactivation at 0 V

Switching type		light/dark on switchable
Signal output		1 push-pull (4 in 1) output, short-circuit protected, reverse polarity protected
Switching voltage		max. 30 V DC
Switching current		max. 0.1 A
Voltage drop	U_d	≤ 2.5 V DC
Switching frequency	f	2500 Hz
Response time		0.2 ms

Product standard		EN 60947-5-2
Laser safety		IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007

Standard conformity

Shock and impact resistance		IEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
Vibration resistance		IEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions
Laser class		IEC 60825-1:2007 Complies with 21 CFR 1040.10 and 1040.11 except for deviations pursuant to Laser Notice No. 50, dated June 24, 2007

EAC conformity		TR CU 020/2011
Protection class		II, rated voltage ≤ 300 V AC with pollution degree 1-2 according to IEC 60664-1
UL approval		cULus Listed, Type 1 enclosure
CCC approval		CCC approval / marking not required for products rated ≤36 V

Ambient temperature		-10 ... 50 °C (14 ... 122 °F)
Storage temperature		-20 ... 65 °C (-4 ... 149 °F)

Degree of protection

IP67

Connection

2500 mm fixed cable , PUR

Material

Housing		Frame: nickel plated, die cast zinc, Laterals: glass-fiber reinforced plastic PC
Optical face		Plastic pane

Mass

60 g

Dimensions

Height		49 mm
Width		41.5 mm
Depth		15 mm

Note generali