Pepperl Fuchs NRB20-L3-E2-C-V1 Data Sheet
Inductive sensor NRB20-L3-E2-C-V1
Dimensions
LED yeLED gnLED ye
28
7
4
67
LED gn
40
M12 x 1
Model Number
NRB20-L3-E2-C-V1
Features
• 20 mm flush
• Reduction factor = 1
• Weld Immune
• Quick mounting bracket
• 4-way LED indicator
Connection
1
4
3
L+
L-
Pinout
1
2
3
Wire colors in accordance with EN 60947-5-2
1 BN
2 WH
3 BU
4 BK
(brown)
(white)
(blue)
(black)
Accessories
V1-G
4-pin, M12 female field-attachable connector
V1-W
4-pin, M12 female field-attachable connector
V1-G-2M-PUR
Cable socket, M12, 4-pin, PUR cable
V1-W-2M-PUR
Cable socket, M12, 4-pin, PUR cable
MHW 01
Modular mounting bracket
Release date: 2012-06-22 16:28 Date of issue: 2012-06-22 193260_eng.xml
MH 02-L
Subject to modifications without notice
40
5.5
46
60
ø 5.5
30
20
Technical Data
General specifications
Switching element function PNP NO
Rated operating distance s
Installation flush
Output polarity switched high
Assured operating distance sa0 ... 16.2 mm
Reduction factor r
Reduction factor rCu 1
Reduction factor r
Reduction factor r
Nominal ratings
Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 100 Hz
Hysteresis H 3 ... 15 %
Reverse polarity protected reverse polarity protected
Short-circuit protection pulsing
Voltage drop U
Operating current I
Off-state current I
No-load supply current I
Constant magnetic field B 200 mT
Alternating magnetic field B 200 mT
Operating voltage display LED, green
Indication of the switching state LED, yellow
Functional safety related parameters
MTTFd 996 a
Mission Time (T
Diagnostic Coverage (DC) 0 %
4
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type Device connector M12 x 1 , 4-pin
Housing material GD-ZnAl4Cu1, coated
Sensing face PA 6 Grivory GVN-35H
Protection degree IP67
Mass 180 g
Compliance with standards and directives
Standard conformity
Standards
Approvals and certificates
Protection class II
Rated insulation voltage U
Design-impulse-voltage withstand U
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval Products with a maximum operating voltage of ≤36 V do not bear a
1
Al
1
304
1
St37
) 20 a
M
Copyright Pepperl+Fuchs
20 mm
n
≤ 2.5 V
d
0 ... 200 mA
L
0 ... 0.5 mA typ. 0.01 mA
r
≤ 25 mA
0
mounting flange PA6-GF35
EN 60947-5-2:2007
IEC 60947-5-2:2007
60 V
i
800 V
imp
CCC marking because they do not require approval.
1
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