Serviceline Industrial Sensors
Serviceline Explosion Protection
Not available for purchase
Not available for purchase

Retroreflective sensor MLV11-54-Ex/40b/112

MLV11-54-Ex/40b/112
  • ATEX approval for zone 1 (Gas)
  • Intrinsically safe, Ex op is ia IIC T6 Gb
  • Glare protected with polarization filter
  • Adjustable sensitivity

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  MLV11-54-Ex/40b/112

Product Description
NAMUR retroreflective sensor, small housing design, 3 m detection range, red light, light/dark on, DC version, NAMUR output, M12 plug
General specifications
Effective detection range0 ... 3 m
Reflector distance300 ... 3000 mm
Threshold detection range3 m
Reference targetH85 reflector
Light sourceLED
Light typemodulated visible red light , 660 nm
Polarization filteryes
Ambient light limit≤ 10000 Lux sun light
≤ 7500 Lux halogen light
Functional safety related parameters
MTTFd1319 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicatorLED yellow: switching state
Control elementssensitivity adjustment
Electrical specifications
Operating voltage6 ... 15.5 V DC (Ri approx. 0 Ohm)
Ripple5 %
Power consumptionmax. 64 mW
Time delay before availability20 ms
Output
Switching typelight/dark on, programmable
Signal output1 NAMUR output NC/NO programmable
Switching voltage8 V DC (Ri approx. 1 kΩ)
Switching frequency≤ 100 Hz
Current consumption
Reference target detectedconnection 1, 2: ≥ 2.2 mA
connection 1, 4: ≤ 1 mA
Reference target not detectedconnection 1, 2: ≤ 1 mA
connection 1, 4: ≥ 2.2 mA
Response time5 ms
Conformity
Product standardEN 60947-5-2
Approvals and certificates
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 80 °C (-40 ... 176 °F)
Mechanical specifications
Degree of protectionIP67
ConnectionV1 connector (M12 x 1), 4-pin, rotatable through 90°
Material
HousingPBT
Optical facescratch resistant plastic lens
Mass60 g
Dimensions
Height50 mm
Width18 mm
Depth45 mm
ATEX G
EC-Type Examination CertificatePTB 99 ATEX 2036X
ApplicantPepperl+Fuchs GmbH, Lilienthalstrasse 200, 68307 Mannheim, Germany
CE markingCE0102
ATEX markingZone 1: Ex-Hexagon II 2G Ex ia op is IIC T6...T1 Gb
Directive conformity2014/34/EU
StandardsEN 60079-0:2012+A11:2013
EN 60079-11:2012
EN 60079-28:2007
Effective internal capacitance Cimax. 120 nF
Effective internal inductance Linegligibly small
GeneralThe apparatus must be operated in accordance with the data provided in the datasheet and this operating instruction. In particular, the maximum rated voltage and the temperature range must be adhered to. The special conditions must be adhered to! The EU-type examination certificate has to be observed.
Ambient temperatureThe temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate.
Installation, commissioningThe associated apparatus must, as a minimum, fulfill the requirements for degree of protection ia and for Groups II or III, as appropriate for the operating conditions. Due to the possible risk of ignition that can occur as a result of faults and/or transient currents in the equipotential bonding system, galvanic isolation in the supply and signal current circuit is preferred. Associated apparatus without galvanic isolation may only be used if the appropriate requirements as set out in IEC 60079-14 are met. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety.
MaintenanceNo modifications must be undertaken on apparatus, which is operated in hazardous areas. Repairs to such apparatus are not permissible.
Special conditions
Protection from mechanical dangerWhen used in the temperature range below -20 °C the sensor should be protected from knocks by the provision of an additional housing.
Degree of protection required when installing connecting componentsIP20 according to IEC 60529:2001
Other conditionsRefer to the relevant EC type examination certificate to see the relationship between the connected circuit type, the maximum permitted ambient temperature and the temperature class as well as effective inner reactances.
IECEx G
Certificate numberIECEx PTB 12.0061 X
ApplicantPepperl+Fuchs GmbH, Lilienthalstrasse 200, 68307 Mannheim, Germany
IECEx markingZone 1: Ex-Hexagon II 2G Ex ia op is IIC T6...T1 Gb
StandardsIEC 60079-0:2011 IEC 60079-11:2011 IEC 60079-28:2006
Effective internal capacitance Cimax. 120 nF
Effective internal inductance Linegligibly small
GeneralThe apparatus must be operated in accordance with the data provided in the datasheet and this operating instruction. In particular, the maximum rated voltage and the temperature range must be adhered to. The special conditions must be adhered to! The IECEx certificate must be observed.
Ambient temperatureThe temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate.
Installation, commissioningThe associated apparatus must, as a minimum, fulfill the requirements for degree of protection ia and for Groups II or III, as appropriate for the operating conditions. Due to the possible risk of ignition that can occur as a result of faults and/or transient currents in the equipotential bonding system, galvanic isolation in the supply and signal current circuit is preferred. Associated apparatus without galvanic isolation may only be used if the appropriate requirements as set out in IEC 60079-14 are met. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety.
MaintenanceNo modifications must be undertaken on apparatus, which is operated in hazardous areas. Repairs to such apparatus are not permissible.
Special conditions
Protection from mechanical dangerWhen used in the temperature range below -20 °C the sensor should be protected from knocks by the provision of an additional housing.
Degree of protection required when installing connecting componentsIP20 according to IEC 60529:2001
Other conditionsRefer to the relevant EC type examination certificate to see the relationship between the connected circuit type, the maximum permitted ambient temperature and the temperature class as well as effective inner reactances.

Classifications

SystemClasscode
ECLASS 13.027270902
ECLASS 12.027270902
ECLASS 11.027270902
ECLASS 10.0.127270902
ECLASS 9.027270902
ECLASS 8.027270902
ECLASS 5.127270902
ETIM 9.0EC002717
ETIM 8.0EC002717
ETIM 7.0EC002717
ETIM 6.0EC002717
ETIM 5.0EC002717
UNSPSC 12.139121528

Details: MLV11-54-Ex/40b/112

Product Documentation: MLV11-54-Ex/40b/112

Language Selection:
Brief InstructionsLanguageFile TypeFile Size
Introduction MLV11 SeriesENGPDF216 KB
Instruction leaflet / BeipackzettelALLPDF288 KB

Design / Simulation: MLV11-54-Ex/40b/112

Language Selection:
CADLanguageFile TypeFile Size
CAD 3-D / CAD 3-DALLSTP205 KB

Approvals: MLV11-54-Ex/40b/112

Language Selection:
CertificatesCertificate No.LanguageFile TypeFile Size
EU PTB PTB (Atex)PTB 99 ATEX 2036 XALLPDF13272 KB
Worldwide PTB IECEx Certificate of ConformityIECEx PTB 12.0061XALLLINK---
Declaration of Conformity
EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F)DOC-1902BALLPDF148 KB
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