MLV41-54-G/82b/103/123/124 Retroreflective sensor

Panoramica dei principali vantaggi

Rugged series in corrosion-resistant metal housing
Reliable recognition of reflective objects and clear glass
Two machines in one: clear object detection or reflection operating mode with long range
Teach-in switch for setting the contrast detection levels
Automatic adjustment in case of soiling in contrast detection mode
Resistant against noise: reliable operation under all conditions

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Product photo: Retroreflective sensor MLV41-54-G/82b/103/123/124

Dimensions: Retroreflective sensor MLV41-54-G/82b/103/123/124

Connection Assignment: Retroreflective sensor MLV41-54-G/82b/103/123/124

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 MLV41-54-G/82b/103/123/124

Robust retroreflective sensor for glass detection, compact housing design, 5.2 m detection range, red light, light/dark on, PNP output, stability alarm output, M12 plug

Effective detection range		0 ... 4 m in TEACH mode 0 ... 5.2 m at switch position "N"
Reflector distance		0 ... 4 m in TEACH mode 0 ... 5.2 m at switch position "N"
Threshold detection range		6.5 m
Reference target		H85-2 reflector
Light source		LED
Light type		modulated visible red light , 660 nm
Polarization filter		yes
Angle deviation		max. ± 1°
Diameter of the light spot		approx. 100 mm at detection range 4 m
Opening angle		1.5 °
Ambient light limit		40000 Lux

MTTF_d		900 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %

Operation indicator		LED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Function indicator		2 LEDs yellow for switching state, operating reserve, Teach-In and contrast detection mode
Control elements		rotary switch for light/dark, 5-step switch for contrast recognition adjustment
Contrast detection levels		10 % - clean, water filled PET bottles 18 % - clear glass bottles 40 % - colored glass or opaque materials adjustable due to Teach-In switch

Operating voltage	U_B	10 ... 30 V DC
Ripple		max. 10 %
No-load supply current	I₀	max. 35 mA

Function input

Ext. Teach-In input (ET)

Stability alarm output		1 PNP stability alarm output (alarm), short-circuit protected, reverse-polarity protected, open collector
Switching type		light/dark on switchable
Signal output		1 PNP output, short-circuit protected, reverse polarity protected, open collector
Switching voltage		max. 30 V DC
Switching current		max. 100 mA
Voltage drop	U_d	≤ 2.5 V DC
Switching frequency	f	1000 Hz
Response time		0.5 ms

Product standard

EN 60947-5-2

Protection class		II, rated voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 , functional insulation acc. to DIN EN 50178
UL approval		cULus Listed 57M3 (Only in association with UL Class 2 power supply; Type 1 enclosure)
CCC approval		CCC approval / marking not required for products rated ≤36 V

Ambient temperature		-40 ... 60 °C (-40 ... 140 °F)
Storage temperature		-40 ... 75 °C (-40 ... 167 °F)

Degree of protection

IP67

Connection

5-pin, M12 x 1 connector

Material

Housing		Aluminum , Delta-Seal coated
Optical face		glass pane
Connector		metal

Mass

50 g

Dimensions

Height		56.5 mm
Width		31 mm
Depth		13.6 mm

Note generali