Pepperl+Fuchs NBB1,5-6,5S40-E3-V3

Inductive sensor
Pepperl+Fuchs NBB1,5-6,5S40-E3-V3
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General specifications
Switching element functionPNP NC
Rated operating distance1.5 mm
Installationflush
Output polarityDC
Assured operating distance0 ... 1.215 mm
Actuating elementmild steel, e. g. 1.0037, SR235JR (formerly St37-2)
8 mm x 8 mm x 1 mm
Reduction factor rAl 0.4
Reduction factor rCu 0.3
Reduction factor r304 0.7
Reduction factor rBrass 0.45
Nominal ratings
Operating voltage10 ... 30 V
Switching frequency0 ... 2000 Hz
Hysteresis0.01 ... 0.33 mm
Reverse polarity protectionreverse polarity protected
Short-circuit protectionyes
Overload resistanceyes
Wire breakage protectionyes
Inductive overvoltage protectionyes
Surge suppressionyes
Ripple10 %
Voltage dropless than or equal to 2.5 V
Repeat accuracy0.08 mm
Operating current0 ... 200 mA
Off-state current0.01 mA
No-load supply currentless than or equal to 7 mA
Switching state indicatorLED, yellow
Functional safety related parameters
MTTFd2770 a
Mission Time (TM)20 a
Diagnostic Coverage (DC)0 %
Approvals and certificates
CCC approvalCCC approval / marking not required for products rated less than or equal to 36 V
Ambient conditions
Ambient temperature-25 ... 85 °C (-13 ... 185 °F)
Storage temperature-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection typeconnector (M8 x 1), 3-pin
Housing materialStainless steel 1.4305 / AISI 303
Sensing facePBT
Housing diameter6.5 mm
Degree of protectionIP67
Mass6 g
in international format without spaces
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