Pepperl Fuchs NCN4-12GM40-E2-3G-3D Data Sheet

Inductive sensor NCN4-12GM40-E2-3G-3D

Technical Data

General specifications

Switching function Normally open (NO)
Output type PNP
Rated operating distance sn4 mm
Installation non-flush
Output polarity DC

Model Number

NCN4-12GM40-E2-3G-3D

Features

• 4 mm non-flush

• ATEX-approval for zone 2 and zone 22

Accessories

BF 12

Mounting flange, 12 mm

Assured operating distance s
Actual operating distance sr3.6 ... 4.4 mm typ.
Reduction factor r
Reduction factor rCu 0.36
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 1200 Hz
Hysteresis H 1 ... 10 typ. 3 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop Ud≤ 3 V
Vol tag e d rop at I

Vol tage dro p IL = 100 mA, switching ele-

ment on U
Operating current I
No-load supply current I
Time delay before availability t
Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1580 a
Mission Time (T
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 cable PVC , 2 m
Core cross-section 0.34 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PBT
Degree of protection IP67
Cable

Bending radius

General information

Use in the hazardous area see instruction manuals

Category

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
CCC approval CCC approval / marking not required for products rated ≤36 V

0.37

Al

0.74

304

L

d

) 20 a

M

0 ... 3.24 mm

a

1.2 ... 2.5 V

0 ... 200 mA

L

≤ 15 mA

0

≤ 20 ms

v

> 10 x cable diameter

3G; 3D

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

2

Dimensions

4

17

LED

M12 x 1

5

37

40

Release date: 2016-11-07 10:11 Date of issue: 2016-11-07 211258_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

1

Inductive sensor NCN4-12GM40-E2-3G-3D

Electrical Connection

BN

BK

BU

L+

L-

Release date: 2016-11-07 10:11 Date of issue: 2016-11-07 211258_eng.xml

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

2