Pepperl Fuchs NJ1.5-18GM-N-D-V1 Data Sheet

		Inductive sensor	NJ1,5-18GM-N-D-V1

0102

Model Number

NJ1,5-18GM-N-D-V1

Features

•1.5 mm flush

•Compression proof up to 350 bar, dynamic on active surface

•Usable up to SIL 2 acc. to IEC 61508

Application

Note

Please refer to the technical information about this product at www.pepperlfuchs.com. This information describes the necessary geometry of the installation space!

Accessories

V1-G

Female connector, M12, 4-pin, field attachable

V1-W

Female connector, M12, 4-pin, field attachable

V1-W-N-2M-PUR

Female cordset, M12, 2-pin, NAMUR, PUR cable

V1-G-N-2M-PUR

Female cordset, M12, 2-pin, NAMUR, PUR cable

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<![endif]>Release date: 2018-06-20 08:07 Date of issue: 2018-06-20 106344_eng.xml

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

Technical Data

General specifications		Normally closed (NC)
Switching function
Output type	sn	NAMUR
Rated operating distance		1.5 mm
Installation	sa	flush
Assured operating distance		0 ... 1.22 mm
Reduction factor rAl		0
Reduction factor rCu		0
Reduction factor r304		0.55
Output type		2-wire
Nominal ratings	Uo	8.2 V (Ri approx. 1 kΩ)
Nominal voltage
Switching frequency	f	0 ... 400 Hz
Hysteresis	H	typ. %
Current consumption		≥ 3 mA
Measuring plate not detected
Measuring plate detected		≤ 1 mA
Limit data		350 bar (5076.4 psi)
Operating pressure
Functional safety related parameters		10887 a
MTTFd
Mission Time (TM)		20 a
Diagnostic Coverage (DC)		0 %
Ambient conditions		-25 ... 85 °C (-13 ... 185 °F)
Ambient temperature
Mechanical specifications		Connector plug M12 x 1 , 4-pin
Connection type
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		Ceramic
Degree of protection		IP67
Mass		41.81 g
General information		see instruction manuals
Use in the hazardous area
Category		2G; 1D
Compliance with standards and
directives
Standard conformity		EN 60947-5-6:2000
NAMUR
Standards		IEC 60947-5-6:1999
		EN 60947-5-2:2007
		EN 60947-5-2/A1:2012
		IEC 60947-5-2:2007
Approvals and certificates		IEC 60947-5-2 AMD 1:2012
		TR CU 012/2011
EAC conformity
UL approval		cULus Listed, General Purpose
CSA approval		cCSAus Listed, General Purpose

Dimensions

M18 x 1
ø 15 f9	0.1 A
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24
M12 x 1
14

Electrical Connection

1

L+

2

L-

1

		Inductive sensor	NJ1,5-18GM-N-D-V1
	Pinout

1

2 4

3

Wire colors in accordance with EN 60947-5-6

1		BN	(brown)
2		BU	(blue)

Equipment protection level Gb
CE marking			0102
ATEX marking		¬II 2G Ex ia IIC T6…T1 Gb The Ex-related marking can also be printed on the enclosed label.
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"
		Use is restricted to the following stated conditions
Appropriate type		NJ1,5-18GM-N-D..
Effective internal inductivity	Ci	≤ 50 nF ; a cable length of 10 m is considered.
Effective internal inductance	Li	≤ 60 H ; a cable length of 10 m is considered.
Maximum permissible ambient temperature Tamb		Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the
		temperature class, and the effective internal reactance values can be found on the EC-type examination certificate.
Equipment protection level Da
CE marking			0102
ATEX marking		¬II 1D Ex ia IIIC T135°C Da The Ex-related marking can also be printed on the enclosed label.
Standards		EN 60079-0:2012+A11:2013 EN 60079-11:2012 Ignition protection "Intrinsic safety"
		Use is restricted to the following stated conditions
Appropriate type		NJ1,5-18GM-N-D..
Effective internal inductivity	Ci	≤ 50 nF ; a cable length of 10 m is considered.
Effective internal inductance	Li	≤ 60 H ; a cable length of 10 m is considered.
Maximum permissible ambient temperature Tamb		Details of the correlation between the type of circuit connected, the maximum permissible ambient temperature, the
		surface temperature, and the effective internal reactance values can be found on the EC-type-examination
		certificate.

The maximum permissible ambient temperature of the data sheet must be noted, in addition, the lower of the two values must be maintained.

<![if ! IE]>

<![endif]>Release date: 2018-06-20 08:07 Date of issue: 2018-06-20 106344_eng.xml

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