Serviceline Industrial Sensors
Serviceline Explosion Protection

Background suppression sensor ML4.2-8-H-20-IR-4549

ML4.2-8-H-20-IR-4549
  • Dual sensor with two Light spots
  • Precise background suppression
  • Very small black-white difference
  • 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.

Ladda ned datablad som PDF::


Utdrag ur datablad: Tekniska data för  ML4.2-8-H-20-IR-4549

Product Description
Background suppression sensor
General specifications
Detection range7 ... 20 mm
Detection range max.5 ... 25 mm
Background suppressionstarts from 25 mm
Light source2 IRED
Light typemodulated infrared light , 880 nm
Black-white difference (6 %/90 %)approx. 1 mm
Diameter of the light spot2 light spots:
size 2.5 mm
distance 5 mm at 20 mm
Opening angleapprox. 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< 20 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 frequency500 Hz
Response time1 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
Degree of protectionIP67 / IP69K
Connection2 m fixed cable
Material
HousingABS
Optical faceglass pane
CablePUR
Massapprox. 50 g
Dimensions
Height31.4 mm
Width13.9 mm
Depth18 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: ML4.2-8-H-20-IR-4549

Product Documentation: ML4.2-8-H-20-IR-4549

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Instruction leaflet / BeipackzettelALLPDF353 KB

Approvals: ML4.2-8-H-20-IR-4549

Language Selection:
CertificatesCert No.LanguageFile TypeFile Size
Canada USA UL Ordinary LocationUL-US-L87056-11-41705002-0 / UL-CA-L87056-31-41705002-0ALLPDF493 KB
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-2149AALLPDF186 KB

Associated Products: ML4.2-8-H-20-IR-4549

Accessories

Female cordset single-ended M8 straight A-coded, 4-pin, PVC cable greyfa

Female cordset single-ended M8 angled A-coded, 4-pin, PVC cable greyfa
Mounting Clampfa
Mounting bracket fa
Mounting bracket fa
Mounting bracket fa
De fotoelektriska sensorerna i R10x- och R20x-serierna

För första gången finns ett konsekvent utbud av produkter med fotoelektriska funktionsprinciper och innovativa tekniker i identiska kapslingar. Användarna kommer att uppskatta detta enhetliga driftskoncept genom hela sortimentet. Upptäck serierna R100, R101, R103, R200 och R201 …

Fotocell ML100

Oavsett om det gäller glas, solcellsskivor eller kretskort: De fotoelektriska sensorerna i ML100-serien är exakt skräddarsydda för att uppfylla kraven för olika komplexa detekteringsuppgifter. Läs mer om sortimentet …