Pepperl Fuchs NBB1-4GM22-E2 Data Sheet

Inductive sensor

Model Number

NBB1-4GM22-E2

Features

•1 mm flush

•Miniature design

Connection

BN L+

BK

BU L-

Accessories

BF 4

Mounting flange, 4 mm

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<![endif]>Release date: 2012-05-22 11:15 Date of issue: 2012-05-22 206385_eng.xml

Subject to modifications without notice

NBB1-4GM22-E2

Dimensions

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7 LED

M4 x 0.5

Technical Data

General specifications
Switching element function		PNP	NO
Rated operating distance	sn	1 mm
Installation		flush
Output polarity		DC
Assured operating distance	sa	0 ... 0.81 mm
Reduction factor rAl		0.4
Reduction factor rCu		0.29
Reduction factor r304		0.76
Reduction factor rBrass		0.46
Nominal ratings
Operating voltage	UB	10 ... 30 V
Switching frequency	f	0 ... 700 Hz
Hysteresis	H	typ. 5%
Reverse polarity protected		reverse polarity protected
Short-circuit protection		pulsing
Voltage drop	Ud	≤ 3 V
Operating current	IL	0 ... 100 mA
Off-state current	Ir	0 ... 0.1 mA typ. at 25 °C
No-load supply current	I0	≤ 10 mA
Indication of the switching state		LED, yellow
Functional safety related parameters
MTTFd		1340 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 , 2 m
Core cross-section		0.055 mm2
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		PC
Protection degree		IP67
Compliance with standards and directives
Standard conformity
Standards		EN 60947-5-2:2007
		IEC 60947-5-2:2007
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
		CCC marking because they do not require approval.

Copyright Pepperl+Fuchs

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