Pepperl Fuchs NJ8-18GM50-A2 Data Sheet

		Inductive sensor	NJ8-18GM50-A2

S

Model Number

NJ8-18GM50-A2

Features

•8 mm non-flush

Accessories

BF 18

Mounting flange, 18 mm

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<![endif]>Release date: 2014-08-25 15:48 Date of issue: 2014-08-25 222503_eng.xml

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

Technical Data

General specifications		PNP	NO/NC
Switching element function	sn
Rated operating distance		8 mm
Installation		non-flush
Output polarity	sa	DC
Assured operating distance		0 ... 6.48 mm
Reduction factor rAl		0.45
Reduction factor rCu		0.4
Reduction factor r304		0.7
Nominal ratings	UB	10 ... 60 V
Operating voltage
Switching frequency	f	0 ... 500 Hz
Hysteresis	H	typ. 8 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection	Ud	pulsing
Voltage drop		≤ 3 V
Operating current	IL	0 ... 400 mA
Off-state current	Ir	0 ... 0.5 mA
No-load supply current	I0	≤ 15 mA
Switching state indicator		all direction LED, yellow
Functional safety related parameters		1150 a
MTTFd
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		0 %
Ambient conditions		-25 ... 70 °C (-13 ... 158 °F)
Ambient temperature
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications		cable PVC , 2 m
Connection type
Core cross-section		0.5 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		Certified by China Compulsory Certification (CCC)

Dimensions

M18 x 1 10

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17

LED

Electrical Connection

BN

L+

BK

WH

BU

L-

1