Pepperl Fuchs NRB12-18GS40-E2-V1 Data Sheet

Inductive sensor NRB12-18GS40-E2-V1

Dimensions

M18x1

4

40

45

24

55

Model Number

NRB12-18GS40-E2-V1

Features

• 12 mm virtually flush

• Reduction factor = 1

• Magnetic field resistant

• Stainless steel housing

Connection

1

4

3

L+

L-

Pinout

1

2

Wire colors in accordance with EN 60947-5-2

1 BN
2 WH
3 BU
4 BK

(brown)
(white)
(blue)
(black)

4

3

LED

M12x1

6

Technical Data

General specifications

Switching element function PNP NO
Rated operating distance s
Installation virtually flush
Output polarity switched high
Assured operating distance sa0 ... 9.72 mm
Reduction factor r
Reduction factor rCu 1
Reduction factor r
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V
Switching frequency f 0 ... 600 Hz
Hysteresis H typ. 3 %
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
Indication of the switching state Multihole-LED, yellow

Functional safety related parameters

MTTFd 1248 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

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 Stainless steel 1.4305 / AISI 303
Sensing face Crastin (PBTB)
Protection degree IP67

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

12 mm

n

≤ 3 V

d

0 ... 200 mA

L

0 ... 0.5 mA typ. 0.1 µA at 25 °C

r

≤ 28 mA

0

EN 60947-5-2:2007
IEC 60947-5-2:2007

60 V

i

800 V

imp

CCC marking because they do not require approval.

Release date: 2012-05-02 08:51 Date of issue: 2012-05-02 208237_eng.xml

Subject to modifications without notice

Copyright Pepperl+Fuchs

1