Cut Sheet

Inductive sensor
NBB20-U4-UU
<
Sensor head bidirectional and rotatable
<
NO/NC selectable
<
Comfort series
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Metal base with ground connection
Dimensions
6046
118
30
40
40
LED ye
LED ye
LED gn
5.3
½” NPT
Technical Data
General specifications
Switching function Normally open/closed (NO/NC)
Output type Two-wire
Rated operating distance s
n
20 mm
Installation flush
Output polarity AC/DC
Assured operating distance s
a
0 ... 16.2 mm
Actual operating distance s
r
18 ... 22 mm
Reduction factor r
Al
0.4
Reduction factor r
Cu
0.3
1
Release date: 2020-12-- 10 Date of
Release date: 2020-12-10 Date of issue: 2020-12-10 Filename: 248043_eng.pdf
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