Inductive sensor
Pepperl+Fuchs NBB1,5-8GM50-A2-V1
57.50 EUR
General specifications
Switching element functionPNP NO/NC
Rated operating distance1.5 mm
Output polarityDC
Assured operating distance0 ... 1.215 mm
Reduction factor rAl 0.45
Reduction factor rCu 0.35
Reduction factor r304 0.75
Nominal ratings
Operating voltage10 ... 30 V
Switching frequency0 ... 1500 Hz
Hysteresistyp. 5%
Reverse polarity protectionreverse polarity protected
Short-circuit protectionpulsing
Voltage dropless than or equal to 3 V
Operating current0 ... 100 mA
Off-state current0 ... 0.5 mA typ. 0.1 mA at 25 °C
No-load supply currentless than or equal to 20 mA
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd2660 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 less than or equal to 36 V
Ambient conditions
Ambient temperature-25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection typeConnector M12 x 1 , 4-pin
Housing materialbrass, nickel-plated
Sensing faceLCP
Housing diameter8 mm
Degree of protectionIP67