Serviceline Industrial Sensors
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Diffuse mode sensor MLV11-8-500-Ex/40b/112

  • ATEX approval for zone 1 (Gas)
  • Intrinsically safe, Ex op is ia IIC T6 Gb
  • Diffuse mode sensor for standard applications
  • Adjustable sensitivity

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Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of MLV11-8-500-Ex/40b/112

Product Description
Diffuse mode sensor, NAMUR, small housing design, 500 mm detection range, infrared light, light/dark ON, DC version, NAMUR output, M12 plug
General specifications
Detection range0 ... 500 mm
Light sourceIRED
Light typemodulated infrared light , 860 nm
Functional safety related parameters
MTTFd1319 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Indicators/operating means
Function indicatorLED yellow: switching state
Control elementsDetection range adjuster
Electrical specifications
Operating voltage6 ... 15.5 V DC (Ri approx. 0 Ohm)
Switching typelight/dark on, programmable
Signal output1 NAMUR output NC/NO programmable
Compliance with standards and directives
Standard conformity
Product standardEN 60947-5-2
Approvals and certificates
Mechanical specifications
Degree of protectionIP67
ConnectionV1 connector (M12 x 1), 4-pin, rotatable through 90°
Optical facescratch resistant plastic lens

Documents: MLV11-8-500-Ex/40b/112

Instruction leafletsLanguageFile TypeFile Size
Beipackzettel/Instruction leafletALLPDF459 KB
Instructions, short instructions, safety information
Original instructions MLV11-8-500-Ex/40b/112ENGPDF221 KB
Notice originale MLV11-8-500-Ex/40b/112FRAPDF229 KB
Originalbetriebsanleitung MLV11-8-500-Ex/40b/112GERPDF241 KB
Manual original MLV11-8-500-Ex/40b/112SPAPDF230 KB
Introduction MLV11 SeriesENGPDF216 KB
Introduction série MLV11FRAPDF99 KB
Einstellung Serie MLV11GERPDF695 KB
Introducción Serie MLV11SPAPDF93 KB

CAD+CAE: MLV11-8-500-Ex/40b/112

CADFile TypeFile Size
3D Modell/3D modelIGS591 KB
3D Modell/3D modelSTP205 KB

Approvals+Certificates: MLV11-8-500-Ex/40b/112

CertificatesCertificate No.File TypeFile Size
EU PTB PTB (Atex)PTB 99 ATEX 2036 XPDF808 KB
EU Pepperl+Fuchs Declaration of ConformityPF12CERT1884PDF128 KB
Worldwide PTB IECEx Certificate of ConformityIECEx PTB 12.0061XLINK---
India PESO (India) CCOEA/PHQ/MH/104/3026 (P317423)PDF498 KB