Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor ML4.2-8-H-40-43-RT/40b/110/115

ML4.2-8-H-40-43-RT/40b/110/115
  • Precise background suppression
  • Very small black-white difference
  • Small, sharp light spot
  • Highly visible LEDs for Power-On, switching status, short-circuit, and undervoltage
  • Metal-reinforced fastening holes
  • Tamper-proof version with no adjustments
  • Push-pull output

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  ML4.2-8-H-40-43-RT/40b/110/115

Product Description
Background suppression sensor
General specifications
Detection range10 ... 40 mm
Detection range max.10 ... 43 mm
Background suppressionstarts from 43 mm
Light sourceLED
Light typemodulated visible red light , 660 nm
Black/White difference (6 %/90 %)approx. 3 mm
Diameter of the light spotapprox. 3 mm at 40 mm
Angle of divergenceapprox. 5 °
Ambient light limit
Continuous light40000 Lux
Modulated light5000 Lux
Functional safety related parameters
MTTFd1940 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 when object is detected
Electrical specifications
Operating voltage10 ... 30 V DC
Ripple10 %
No-load supply current< 25 mA
Output
Switching typelight/dark on electrically switchable
Signal outputPush-pull output, short-circuit protected, 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
Compliance with standards and directives
Standard conformity
Shock and impact resistanceIEC / EN 60068. half-sine, 40 g in each X, Y and Z directions
Vibration resistanceIEC / EN 60068-2-6. Sinus. 10 -150 Hz, 5 g in each X, Y and Z directions
Approvals and certificates
CE conformityyes
UL approvalcULus Listed
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-20 ... 60 °C (-4 ... 140 °F)
Storage temperature-20 ... 75 °C (-4 ... 167 °F)
Mechanical specifications
Housing width13.9 mm
Housing height31.4 mm
Housing depth18 mm
Degree of protectionIP67 / IP69K
Connection2 m fixed cable
Material
HousingABS
Optical faceglass pane
Massapprox. 10 g

Documents: ML4.2-8-H-40-43-RT/40b/110/115

Instruction leafletsLanguageFile TypeFile Size
Instruction leaflet / Beipackzettel ALLPDF367 KB

CAD+CAE: ML4.2-8-H-40-43-RT/40b/110/115

CADFile TypeFile Size
3-D model in IGS format / 3-D-Modell im IGS-FormatIGS325 KB
3-D model in STP format / 3-D-Modell im STP-FormatSTP236 KB
CAD Portal / CAD PortalLINK---

Approvals+Certificates: ML4.2-8-H-40-43-RT/40b/110/115

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-2149APDF186 KB

Associated Products: ML4.2-8-H-40-43-RT/40b/110/115

Accessories
Mounting Clampfa
Mounting bracket fa
Mounting bracket fa
Mounting bracket fa

Function: ML4.2-8-H-40-43-RT/40b/110/115

The ML100 series is characterized by its miniature housing with integral, all-metal threaded bushings. All versions are equipped with a visible red transmitter LED. This greatly simplifies installation and commissioning. The switching states are easily visible from all directions thanks to the highly visible LEDs.