Serviceline
Serviceline Industrial Sensors
Serviceline Explosion Protection

Inductive sensor NBB20-L2M-A2-V1

NBB20-L2M-A2-V1
  • Sensor head bidirectional and rotatable
  • 20 mm flush
  • 4-wire DC
  • 4-way LED indicator

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of NBB20-L2M-A2-V1

General specifications
Switching functioncomplementary
Output typePNP
Rated operating distance20 mm
Installationflush
Output polarityDC
Assured operating distance0 ... 16.2 mm
Actual operating distance18 ... 22 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.41
Output type4-wire
Nominal ratings
Operating voltage10 ... 30 V DC
Switching frequency0 ... 440 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
Time delay before availability80 ms
Operating voltage indicatorLED, green
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd1230 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Compliance with standards and directives
Standard conformity
StandardsEN 60947-5-2:2007
EN 60947-5-2/A1:2012
IEC 60947-5-2:2007
IEC 60947-5-2 AMD 1:2012
Approvals and certificates
EAC conformityTR CU 020/2011
Protection classII
Rated insulation voltage253 V
Rated impulse withstand voltage4000 V
UL approvalcULus Listed, General Purpose
CCC approvalCCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typeConnector plug M12 x 1 , 4-pin
Housing materialPA-GF35
metal base Xylan coated
metal mounting flange Xylan coated.
Sensing facePA-GF35
Degree of protectionIP69K
Mass155 g

Documents: NBB20-L2M-A2-V1

Technical informationLanguageFile TypeFile Size
technical information (TI)ENGPDF96 KB
technische Information (TI)GERPDF104 KB

Approvals+Certificates: NBB20-L2M-A2-V1

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of conformity / EU-KonformitätserklärungDOC-2511BPDF169 KB
Certificates
Canada USA CSA Ordinary Location1007121PDF99 KB
Canada USA UL Ordinary Location20171221-E87056PDF410 KB

Associated Products: NBB20-L2M-A2-V1

Accessories

Female cordset, M12, 4-pin, PUR cablefa

Female cordset, M12, 4-pin, PUR cablefa

Mounting aidfa
Modular mounting bracket fa