Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor MLV41-8-H-350-RT/25/92/136

MLV41-8-H-350-RT/25/92/136
  • 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, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  MLV41-8-H-350-RT/25/92/136

Product Description
Background suppression sensor in corrosion-resistant metal housing, 350 mm adjustable detection range, red light, 2 push-pull outputs, M12 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 sourceLED
Light typemodulated visible red light , 660 nm
Black/White difference (6 %/90 %)< 15 % at 350 mm
Diameter of the light spotapprox. 8 mm at 350 mm sensor range
Angle of divergence1.5 °
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
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
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
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: MLV41-8-H-350-RT/25/92/136

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF439 KB

CAD+CAE: MLV41-8-H-350-RT/25/92/136

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: MLV41-8-H-350-RT/25/92/136

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

Associated Products: MLV41-8-H-350-RT/25/92/136

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa
Mounting bracket fa
Mounting bracket for Sensors series MLV41 for M12 rod mountingfa

Function: MLV41-8-H-350-RT/25/92/136

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.