Pepperl Fuchs NJ20-U1-E2 Data Sheet
Inductive sensor NJ20+U1+E2
Dimensions
11
Model Number
NJ20+U1+E2
Features
• Comfort series
• 20 mm embeddable
Connection
1
4
3
L+
L-
Accessories
V1-M20-80
Receptacles, M12/M20; plastic version
V1-G
4-pin, M12 female field-attachable connector
V1-W
4-pin, M12 female field-attachable connector
MHW 01
Modular mounting bracket
58
40,5
S
40
46,5
118
LED(s)
60
M20x1,5
5,5
Technical Data
General specifications
Switching element function PNP NO
Rated operating distance s
Installation embeddable
Output polarity DC
Assured operating distance sa0 ... 16.2 mm
Reduction factor r
Reduction factor rCu 0.35
Reduction factor r
Nominal ratings
Operating voltage UB10 ... 60 V
Switching frequency f 0 ... 150 Hz
Hysteresis H 1 ... 10 typ. 5 %
Reverse polarity protected reverse polarity protected
Short-circuit protection pulsing
Voltage drop Ud≤ 2.8 V
Operating current I
Off-state current I
No-load supply current I
Operating voltage display LED, green
Indication of the switching state LED, yellow
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection type screw terminals
Core cross-section up to 2.5 mm
Housing material PBT
Sensing face PBT
Protection degree IP68
Compliance with standards and directives
Standard conformity
Standards
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Certified by China Compulsory Certification (CCC)
0.35
Al
0.8
303
20 mm
n
0 ... 200 mA
L
0 ... 0.5 mA typ. 0.01 mA
r
≤ 10 mA
0
EN 60947-5-2:2007
IEC 60947-5-2:2007
2
30
Release date: 2011-07-20 11:47 Date of issue: 2011-07-20 084516_eng.xml
Subject to modifications without notice
Copyright Pepperl+Fuchs
1
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