Pepperl Fuchs NCN3-F31-B3B-V1-K Technical Data

Inductive sensor

NCN3-F31-B3B-V1-K

<Direct mounting on standard actuators

<A/B slave with extended addressing possibility for up to 62 slaves

<Mode of operation, programmable

<Degree of protection IP67

<Communication monitoring, turn-off

<Lead breakage and short-circuit monitoring of the valve

Valve positioner and valve control module

Dimensions

36	33.5
7	5
<![if ! IE]> <![endif]>5.4	Sensor 2
	Sensor 1

	<![if ! IE]> <![endif]>30					<![if ! IE]> <![endif]>65
				<![if ! IE]> <![endif]>M12x1
					14
					25
						Drawing without actuator
	Technical Data
<![if ! IE]> <![endif]>eng.pdf	General specifications
	Switching function				Normally open/closed (NO/NC) programmable
<![if ! IE]> <![endif]>226322	Output type				AS-Interface
<![if ! IE]> <![endif]>Filename:	Rated operating distance			sn	3 mm
	Assured operating distance			sa	0 ... 2.43 mm
	Installation				flush mountable
<![if ! IE]> <![endif]>03-30	Reduction factor r	Al			0.5
<![if ! IE]> <![endif]>-
<![if ! IE]> <![endif]>2020	Reduction factor rCu				0.45
<![if ! IE]> <![endif]>issue:of
	Reduction factor rSt37				1.2
	Reduction factor r304				1
<![if ! IE]> <![endif]>Date	Slave type				A/B slave
<![if ! IE]> <![endif]>-23	AS-Interface specification				V3.0
<![if ! IE]> <![endif]>-03	Required master specification				≥ V2.1
<![if ! IE]> <![endif]>2020
	Nominal ratings
<![if ! IE]> <![endif]>date:
	Operating voltage			UB	26.5 ... 31.9 V via AS-i bus system
<![if ! IE]> <![endif]>Release
	Switching frequency			f	0 ... 100 Hz
	Refer to "General Notes Relating to Pepperl+Fuchs Product Information".						1
	Pepperl+Fuchs Group		USA: [phone]	Germany: [phone]		Singapore: [phone]
	www.pepperl-fuchs.com		[e-mail]	[e-mail]		[e-mail]

<![if ! IE]>

<![endif]>Release date: 2020-03-23 Date of issue: 2020-03-30 Filename: 226322_eng.pdf

Inductive sensor

NCN3-F31-B3B-V1-K

Technical Data

No-load supply current

I0

≤ 35 mA

Functional safety related parameters

MTTFd

842 a

Mission Time (TM)

20 a

Diagnostic Coverage (DC)

0 %

Indicators/operating means

LED PWR

AS-Interface voltage; LED green

LED IN

switching state (input); LED yellow

LED OUT

binary LED yellow/red

yellow: switching state

red: lead breakage/short-circuit

Electrical specifications

Rated operating voltage

Ue

26.5 ... 31.6 V from AS-Interface

Rated operating current

Ie

100 mA

Compliance with standards and directives

Standard conformity

Electromagnetic compatibility

EN 50295:1999-10

Standards

EN 60947-5-2:2007

EN 60947-5-2/A1:2012

IEC 60947-5-2:2007

IEC 60947-5-2 AMD 1:2012

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

Ambient conditions

Ambient temperature

-25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection (system side)

4-pin, M12 x 1 connector

Connection (valve side)

0.5 m, PVC cable

Core cross-section (valve side)

0.75 mm2

Connector housing

metal

Housing material

PBT

Degree of protection

IP67

Cable

Cable diameter

6 mm ± 0.2 mm

Bending radius

> 10 x cable diameter

Note

valve voltage limited to 26,4 V max.; valve power 2,5 W max.

Connection

B3B-V1-K

I

A2S-I

1

I

S

+

3

-

II

V

2 / RD

V+

4 / YE

V-

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

	Pepperl+Fuchs Group	USA: [phone]	Germany: [phone]	Singapore: [phone]	2
	www.pepperl-fuchs.com	[e-mail]	[e-mail]	[e-mail]