Pepperl fuchs NBB20-U1-A2 Inductive sensor

Pepperl fuchs NBB20-U1-A2 Inductive sensor

Technical Data
General specifications
Switching element function PNP NO/NC
Rated operating distance sn 20 mm
Installation flush
Output polarity DC
Pepperl fuchs NBB20-U1-A2 Inductive sensor

Assured operating distance sa 0 ... 16.2 mm
Reduction factor rAl 0.33
Reduction factor rCu 0.31
Reduction factor r304 0.74
Reduction factor rBrass 0.38
Nominal ratings
Operating voltage UB 10 ... 30 V DC
Switching frequency f 0 ... 440 Hz
Hysteresis H typ. 5 %
Pepperl fuchs NBB20-U1-A2 Inductive sensor

Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop Ud ≤ 2 V
Operating current IL 0 ... 200 mA
Off-state current Ir 0 ... 0.5 mA
No-load supply current I0 ≤ 20 mA
Time delay before availability tv 80 ms
Pepperl fuchs NBB20-U1-A2 Inductive sensor

Operating voltage indicator LED, green
Switching state indicator LED, yellow
Functional safety related parameters
MTTFd 1230 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -25 ... 85 °C (-13 ... 185 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Pepperl fuchs NBB20-U1-A2 Inductive sensor

Other normal stock model code
NBB0,8-5GM25-E2
NBB1,5-8GM50-E0
NBB10-30GM40-Z0
NBB10-30GM50-E2
NBB15-30GM50-WO
NBB15-30GM50-WS
NBB15-U1-A2
NBB15-U1-A2-T
NBB15-U1-E2
NBB15-U1-Z2
NBB2-12GM50-E0-V1
NBB2-12GM50-E2
NBB2-6,5M30-E0
NBB2-8GM30-E2-5M
NBB20-L2-A2-V1-3G-3D
NBB20-L2-E0-V1
NBB20-L2-E2-V1
NBB20-U1-A2
NBB20-U1-E0
NBB20-U1-E2
NBB3-V3-Z4
NBB4-12GM50-E0
NBB4-12GM50-E0-V1
NBB4-12GM50-E2-V1
NBB5-18GM50-E2-V1
NBB5-18GM60-A2-V1
NBB8-18GM50-E2-V1
NBB8-18GM60-A2-V1
NBN12-18GM50-E2-V1
NBN12-18GM50-E2-V1-Y261468
NBN15-30GM50-E0
NBN15-30GM50-E2-V1
NBN15-30GM60-A2
NBN25-30GM50-E2
NBN3-F31-E8-V1
NBN30-L2-E2-V1
NBN30-U1-A2
NBN30-U1-E2
NBN4-12GM50-E2
NBN4-12GM50-E2-V1
NBN40-L2-E2-V1
NBN40-U1-A2
NBN40-U1-A2-T
NBN40-U1-Z2
NBN40-U1K-N0
NBN5-F7-E0
NBN5-F7-E2
NBN8-12GM50-E0-V1
NBN8-12GM50-E2-V1
NBN8-18GM50-E0
NBN8-18GM50-E2-V1
NBN8-18GM60-WS
NCB10-30GM40-NO
NCB15-30GM50-Z5
NCB50-FP-A2-P1
NCB8-18GM40-N0
NCN15-30GM40-Z1
NJ15+U1+DW1-10
NJ2-12GK-SN
NJ2-V3-N
NJ4-12GK-N
NJ40-FP-SN-P1
NJ5-18GM-N
NJ5-18GM50-A2-V1
NJ8-18GM-N
NRB10-30GM50-E2-C-V1
NRB15-30GM50-E2-C-V1