Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBB20-L2-B3-V1

NBB20-L2-B3-V1
  • Sensor head bidirectional and rotatable
  • Basic series
  • NO/NC selectable
  • Oscillator monitoring
  • On/Off delay (disconnectable)

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of NBB20-L2-B3-V1

General specifications
Switching functionNormally open/closed (NO/NC) programmable
Output typeAS-Interface
Rated operating distance20 mm
Installationflush
Assured operating distance0 ... 16.2 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.41
Slave typeStandard slave
AS-Interface specificationV2.1
Required master specification≥ V2.1
Nominal ratings
Operating voltage26.5 ... 31.9 V via AS-i bus system
Switching frequency0 ... 150 Hz
Hysteresistyp. 5 %
Reverse polarity protectionreverse polarity protected
No-load supply current≤ 40 mA
Operating voltage indicatorLED, green
Switching state indicatordual-LED, yellow
Error indicatordual-LED, red
Functional safety related parameters
MTTFd1330 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
UL approvalcULus Listed, General Purpose
CSA approvalcCSAus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Housing materialPA
Sensing facePA
Degree of protectionIP69K
Mass130 g

Documents: NBB20-L2-B3-V1

Technical informationLanguageFile TypeFile Size
Installation conditionsENGPDF195 KB
EinbaubedingungenGERPDF229 KB

Approvals+Certificates: NBB20-L2-B3-V1

CertificatesCertificate No.File TypeFile Size
Canada USA CSA Ordinary Location1007121PDF99 KB
US CA UL General PurposeE87056LINK---

Associated Products: NBB20-L2-B3-V1

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa

Mounting aidfa
Modular mounting bracket fa