Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBB20-L2-A2-V1-M

NBB20-L2-A2-V1-M
  • Sensor head bidirectional and rotatable
  • 20 mm flush
  • E1-Type approval
  • Extended temperature range -40 ... +85 °C
  • 4 LEDs indicator for 360° visibility

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of NBB20-L2-A2-V1-M

General specifications
Switching functioncomplementary
Output typePNP
Rated operating distance20 mm
Installationflush
Output polarityDC
Assured operating distance0 ... 16.2 mm
Actual operating distance18 ... 22 mm typ. 20 mm
Reduction factor rAl 0.34
Reduction factor rCu 0.32
Reduction factor r304 0.77
Reduction factor rSt37 1
Reduction factor rBrass 0.43
Nominal ratings
Operating voltage10 ... 60 V DC
Switching frequency0 ... 200 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage drop≤ 2 V
Operating current0 ... 200 mA
Off-state current0 ... 0.5 mA
No-load supply current≤ 20 mA
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd695 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCertified by China Compulsory Certification (CCC)
E1 Type approval10R-04
Ambient conditions
Ambient temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Housing materialPA-GF35
Sensing facePA-GF35
Housing diameter
Degree of protectionIP69K
Mass130 g

Documents: NBB20-L2-A2-V1-M

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF195 KB
EinbaubedingungenGERPDF229 KB

Approvals+Certificates: NBB20-L2-A2-V1-M

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2836APDF169 KB
Certificates
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20171221-E87056PDF410 KB
China CQC CCC2010010305385287PDF7648 KB
UNECE KBA E110R-047189PDF271 KB

Associated Products: NBB20-L2-A2-V1-M

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa
Modular mounting bracket fa
Receptacles, M12/M20; plastic versionfa