Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor MLV41-55/40a/82b/92/103

MLV41-55/40a/82b/92/103
  • 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

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

Download the complete datasheet as a PDF:


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

Product Description
Robust retroreflective sensor with polarization filter, compact housing design, 8 m detection range, red light, light/dark on, PNP 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
Opening angle1.5 °
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 operating reserve
Control elementsrotary switch for light/dark
Electrical specifications
Operating voltage10 ... 30 V DC
Ripplemax. 10 %
No-load supply currentmax. 30 mA
Output
Stability alarm output1 PNP function reserve output (alarm), short-circuit protected, protected from reverse polarity, open collector
Switching typelight/dark on switchable
Signal output1 PNP 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
Conformity
Product standardEN 60947-5-2
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
Degree of protectionIP67
Connection4-pin, M12 x 1 connector
Material
HousingAluminum , Delta-Seal coated
Optical faceglass pane
Connectormetal
Mass50 g
Dimensions
Height56.5 mm
Width31 mm
Depth13.6 mm

Classifications

SystemClasscode
ECLASS 13.027270902
ECLASS 12.027270902
ECLASS 11.027270902
ECLASS 10.0.127270902
ECLASS 9.027270902
ECLASS 8.027270902
ECLASS 5.127270902
ETIM 9.0EC002717
ETIM 8.0EC002717
ETIM 7.0EC002717
ETIM 6.0EC002717
ETIM 5.0EC002717
UNSPSC 12.139121528

Details: MLV41-55/40a/82b/92/103

Function

The unique and extremely popular design of the MLV41 series enables it be mounted correctly in confined areas and offers all the functions that are normally only found on larger phototelectric sensors. The MLV41 series comes with a range of functions. For example, highly visible status LEDs on the front and back, resistance to ambient light, crosstalk protection and universally applicable output stages that permit every possible switching logic and polarity to be realized. The enhanced resistance to ambient light ensures reliable operation even where modern energy-saving lamps with electronic ballasts are in use. The same applies where multiple devices are present, i.e. the use of a number of sensors in the same vicinity causes no problems.

Product Documentation: MLV41-55/40a/82b/92/103

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF437 KB

Design / Simulation: MLV41-55/40a/82b/92/103

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP942 KB
CAD Portal / CAD PortalALLLINK---

Approvals: MLV41-55/40a/82b/92/103

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationE87056ALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1846CALLPDF309 KB

Associated Products: MLV41-55/40a/82b/92/103

Accessories

Female cordset single-ended M12 straight A-coded, 4-pin, PUR cable greyfa

Female cordset single-ended M12 angled A-coded, 4-pin, PUR cable greyfa

Reflector, rectangular 84.5 mm x 84.5 mm, mounting holesfa

Reflector, rectangular 51 mm x 61 mm, mounting holes, fixing strapfa

Reflector, rectangular 60 mm x 19 mm, mounting holesfa
Mounting bracket for Sensors series MLV41 for M12 rod mountingfa
Mounting bracket fa
Reflector, rectangular 50.9 mm x 60.9 mm, mounting holes, fixing strap and polarization filterfa
Reflective tape 100 mm x 100 mmfa
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