Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor MLV41-55/40a/92/102/126b

MLV41-55/40a/92/102/126b
  • Rugged series in corrosion-resistant metal housing
  • Extremely high switching frequency
  • Clear and functional display concept for the operating modes
  • Resistant against noise: reliable operation under all conditions
  • Aluminum housing with high quality Delta-Seal coated

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of MLV41-55/40a/92/102/126b

Product Description
Robust retroreflective sensor with polarization filter, compact housing design, 8 m detection range, red light, light/dark on, NPN output, weak signal output, M12 plug
General specifications
Effective detection range0 ... 8 m
Reflector distance0.1 ... 8 m
Threshold detection range10 m
Reference targetH85-2 reflector
Light sourceLED
Light typemodulated visible red light , 625 nm
Polarization filteryes
Angle deviationmax. ± 1.5 °
Diameter of the light spotapprox. 300 mm at detection range 8.5 m
Angle of divergence1.5 °
Optical facefrontal
Ambient light limit20000 Lux
Functional safety related parameters
MTTFd844 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Operation indicatorLED green, statically lit Power on , Undervoltage indicator: Green LED, pulsing (approx. 0.8 Hz) , short-circuit : LED green flashing (approx. 4 Hz)
Function indicatorLED yellow, lights up when light beam is free, flashes when falling short of the stability control
Control elementsrotary switch for light/dark
Electrical specifications
Operating voltage10 ... 30 V DC
Ripplemax. 10 %
No-load supply currentmax. 30 mA
Output
Pre-fault indication output1 NPN function reserve output (alarm), short-circuit protected, reverse polarity protected, open collector
Switching typelight/dark on switchable
Signal output1 NPN output, short-circuit protected, reverse polarity protected, open collector
Switching voltagemax. 30 V DC
Switching currentmax. 100 mA
Voltage drop≤ 2.5 V DC
Switching frequency1000 Hz
Response time0.5 ms
Compliance with standards and directives
Directive conformity
EMC Directive 2004/108/ECEN 60947-5-2:2007
Standard conformity
Product standardEN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
UL approvalcULus Listed 57M3 (Only in association with UL Class 2 power supply; Type 1 enclosure)
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-40 ... 60 °C (-40 ... 140 °F)
Storage temperature-40 ... 75 °C (-40 ... 167 °F)
Mechanical specifications
Housing width31 mm
Housing height56.5 mm
Housing depth13.6 mm
Degree of protectionIP67
Connection4-pin, M12 x 1 connector
Material
HousingAluminum , Delta-Seal coated
Optical faceglass pane
Connectormetal
Mass50 g

Documents: MLV41-55/40a/92/102/126b

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF468 KB

CAD+CAE: MLV41-55/40a/92/102/126b

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS1404 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP942 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: MLV41-55/40a/92/102/126b

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-1846BPDF87 KB
Certificates
US CA UL General PurposeE87056LINK---

Associated Products: MLV41-55/40a/92/102/126b

Accessories

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