194784 | Pepperl+Fuchs | NBB20-U1-A2 Inductive Sensor

Estimated Lead Time : 4 - 8 weeks.

Manufacturer : Pepperl+Fuchs

Product No. : 194784    

Product Type : NBB20-U1-A2 Inductive Sensor 

Sensor head bidirectional and rotatable

20 mm flush

4-wire DC

4 LEDs indicator for 360° visibility

Switching function : complementary

Output type : PNP

Rated operating distance : 20 mm

Output polarity : DC

Assured operating distance : 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 : 10 ... 30 V DC

Switching frequency : 0 ... 440 Hz

Hysteresis : typ. 5 %

Reverse polarity protection : reverse polarity protected

Short-circuit protection : pulsing

Voltage drop : = 2 V

Operating current : 0 ... 200 mA

Off-state current : 0 ... 0.5 mA

No-load supply current : = 20 mA

Operating voltage indicator : LED, green

Switching state indicator : LED, yellow

Diagnostic Coverage (DC) : 0 %

Approvals and certificates

EAC conformity : TR CU 020/2011

Ambient temperature : -25 ... 85°C (-13 ... 185°F)

Storage temperature : -40 ... 85°C (-40 ... 185°F)

Weight : 0.225 Kg

Shipping Weight: 2 Kg