Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor MLV41-8-H-350-IR/59/115b/136

MLV41-8-H-350-IR/59/115b/136
  • Rugged series in corrosion-resistant metal housing
  • Reliable detection of all surfaces, independent of color and structure
  • Minimal black-white difference
  • Precision background suppression, adjustable
  • Extremely high switching frequency
  • Clear and functional display concept for the operating modes

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  MLV41-8-H-350-IR/59/115b/136

Product Description
Background suppression sensor in corrosion-resistant metal housing, 350 mm adjustable detection range, infrared light, 2 push-pull outputs, fixed cable with M8 plug
General specifications
Detection range50 ... 350 mm , adjustable
Detection range min.10 ... 50 mm
Detection range max.30 ... 350 mm
Adjustment range50 ... 350 mm
Background suppression+ 10 % of the upper limit of the detection range
Light sourceIRED
Light typemodulated infrared light , 880 nm
Black-white difference (6 %/90 %)< 10 % at 350 mm
Diameter of the light spotapprox. 18 mm at 350 mm sensor range
Opening angle3 °
Ambient light limit40000 Lux
Functional safety related parameters
MTTFd1260 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 indicator2 LEDs yellow
ON: object inside the scanning range
OFF: object outside the scanning range
Control elementsSensing range adjuster
Electrical specifications
Operating voltage10 ... 30 V DC
Ripplemax. 10 %
No-load supply currentmax. 25 mA
Output
Signal output2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected
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
Protection classII, rated voltage ≤ 50 V AC with pollution degree 1-2 according to IEC 60664-1 , functional insulation acc. to DIN EN 50178
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
Connectionfixed cable 300 mm with M12 connector, 4-pin
Material
HousingAluminum , Delta-Seal coated
Optical faceglass pane
Mass100 g
Dimensions
Height56.5 mm
Width31 mm
Depth13.6 mm

Classifications

SystemClasscode
ECLASS 13.027270903
ECLASS 12.027270903
ECLASS 11.027270904
ECLASS 10.0.127270904
ECLASS 9.027270904
ECLASS 8.027270904
ECLASS 5.127270904
ETIM 9.0EC002719
ETIM 8.0EC002719
ETIM 7.0EC002719
ETIM 6.0EC002719
ETIM 5.0EC002719
UNSPSC 12.139121528

Details: MLV41-8-H-350-IR/59/115b/136

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: MLV41-8-H-350-IR/59/115b/136

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF424 KB

Design / Simulation: MLV41-8-H-350-IR/59/115b/136

Language Selection:
CADLanguageFile TypeFile Size
3-D model, 4-pin M12 plug, straight / 3-D-Modell M12-Stecker, gerade, 4-poligALLSTP1869 KB
CAD 3-D / CAD 3-DALLSTP944 KB
CAD Portal / CAD PortalALLLINK---

Approvals: MLV41-8-H-350-IR/59/115b/136

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: MLV41-8-H-350-IR/59/115b/136

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
Mounting bracket fa
Mounting bracket for Sensors series MLV41 for M12 rod mountingfa
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