Pepperl Fuchs NBN4-F29A-E2-C Data Sheet

Inductive sensor NBN4-F29A-E2-C

Dimensions

27

10.2 8

5

LED

10

2.4

Model Number

NBN4-F29A-E2-C

Features

• 4 mm not embeddable

•3-wire DC

• For use in direct- and alternating-field
welding systems

Connection

BN

BK

BU

L+

L-

0.7

1.2

9

0.5

3

LED

5

Technical Data

General specifications

Switching element function PNP NO
Rated operating distance s
Installation not embeddable
Output polarity DC
Assured operating distance sa0 ... 3.24 mm
Reduction factor r
Reduction factor rCu 0.3
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 1000 Hz
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 LED, yellow

Functional safety related parameters

MTTFd 1680 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection type cable PUR, irradiated , 2 m
Core cross-section 0.14 mm
Housing material PPS
Sensing face PPS
Protection degree IP67

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 Products with a maximum operating voltage of ≤36 V do not bear a

0.4

Al

0.7

303

4 mm

n

≤ 3 V

d

0 ... 100 mA

L

0 ... 0.5 mA typ. 0.1 µA at 25 °C

r

≤ 10 mA

0

2

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

CCC marking because they do not require approval.

Release date: 2011-07-25 12:49 Date of issue: 2011-07-25 089944_eng.xml

Subject to modifications without notice

Copyright Pepperl+Fuchs

1