Pepperl Fuchs NBB0.8-4M25-E0 Data Sheet

		Inductive sensor	NBB0,8-4M25-E0

Model Number

NBB0,8-4M25-E0

Features

•Basic series

•0.8 mm flush

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<![endif]>Release date: 2015-02-18 13:51 Date of issue: 2015-02-18 134078_eng.xml

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

Technical Data

General specifications		NPN	NO
Switching element function	sn
Rated operating distance		0.8 mm
Installation		flush
Output polarity	sa	DC
Assured operating distance		0 ... 0.648 mm
Reduction factor rAl		0.45
Reduction factor rCu		0.4
Reduction factor r304		0.85
Nominal ratings	UB	10 ... 30 V
Operating voltage
Switching frequency	f	0 ... 3000 Hz
Hysteresis	H	5 ... 20 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection	Ud	pulsing
Voltage drop		≤ 3 V
Operating current	IL	0 ... 100 mA
Off-state current	Ir	0 ... 0.1 mA typ. 0.1 A at 25 °C
No-load supply current	I0	≤ 12 mA
Switching state indicator		LED, yellow
Functional safety related parameters		2140 a
MTTFd
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		0 %
Ambient conditions		-25 ... 70 °C (-13 ... 158 °F)
Ambient temperature
Mechanical specifications		cable PVC , 2 m
Connection type
Core cross-section		0.14 mm2
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		PBT
Degree of protection		IP67
Compliance with standards and directives
Standard conformity		EN 60947-5-2:2007
Standards
Approvals and certificates		IEC 60947-5-2:2007
UL approval		cULus Listed, General Purpose
CSA approval		cCSAus Listed, General Purpose
CCC approval		CCC approval / marking not required for products rated ≤36 V

Dimensions

4

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LED

Electrical Connection

BN

L+

BK

BU

L-

1

		Inductive sensor	NBB0,8-4M25-E0

max. 0.2 Nm	8 ... 23
	M3

<![if ! IE]>

<![endif]>Release date: 2015-02-18 13:51 Date of issue: 2015-02-18 134078_eng.xml

2Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.