Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Retroreflective sensor MLV41-54-G/25/70/123/136

MLV41-54-G/25/70/123/136
  • 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

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of MLV41-54-G/25/70/123/136

Product Description
Robust retroreflective sensor for glass detection, compact housing design, 5.2 m detection range, red light, light on, 2 push-pull outputs, M9 plug
General specifications
Effective detection range0 ... 4 m in TEACH mode
0 ... 5.2 m at switch position "N"
Reflector distance0 ... 4 m in TEACH mode
0 ... 5.2 m at switch position "N"
Threshold detection range6.5 m
Reference targetH85-2 reflector
Light sourceLED
Light typemodulated visible red light , 660 nm
Polarization filteryes
Angle deviationmax. ± 1°
Diameter of the light spotapprox. 100 mm at detection range 4 m
Angle of divergence1.5 °
Ambient light limit40000 Lux
Functional safety related parameters
MTTFd900 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 for switching state, stability control, TEACH-IN and contrast detection mode
Control elements5-step switch for setting the contrast detection levels.
Contrast detection levels10 % - clean, water filled PET bottles
18 % - clear glass bottles
40 % - colored glass or opaque materials
adjustable due to Teach-In switch
Electrical specifications
Operating voltage10 ... 30 V DC
Ripplemax. 10 %
No-load supply currentmax. 35 mA
Input
Function inputExt. Teach-In input (ET)
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
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
Connectionwith M9, 5-pin metal connector
Material
HousingAluminum , Delta-Seal coated
Optical faceglass pane
Connectormetal
Mass50 g

Documents: MLV41-54-G/25/70/123/136

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF562 KB

CAD+CAE: MLV41-54-G/25/70/123/136

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS1410 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP945 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: MLV41-54-G/25/70/123/136

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

Associated Products: MLV41-54-G/25/70/123/136

Accessories
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Female cordset, M9, 5-pin, cablefa
Female cordset, M9, 5-pin, cablefa