Inductive sensor NJ2-12GM40-E

Proximity Sensors

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:

Datasheet excerpt: Technical data of NJ2-12GM40-E

General specifications
Switching function		Normally open (NO)
Output type		NPN
Rated operating distance		2 mm
Installation		flush
Output polarity		DC
Assured operating distance		0 ... 1.62 mm
Actual operating distance		1.8 ... 2.2 mm typ.
Reduction factor r_Al		0.23
Reduction factor r_Cu		0.21
Reduction factor r₃₀₄		0.7
Nominal ratings
Operating voltage		10 ... 60 V
Switching frequency		0 ... 3000 Hz
Hysteresis		1 ... 10 typ. 3 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection		pulsing
Voltage drop		≤ 3 V
Voltage drop at I_L
	Voltage drop I_L = 100mA, switching element on	1.2 ... 2.5 V
Operating current		0 ... 200 mA
No-load supply current		≤ 11 mA
Switching state indicator		LED, yellow
Functional safety related parameters
MTTF_d		1200 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Approvals and certificates
UL approval		cULus Listed, General Purpose
CSA approval		cCSAus Listed, General Purpose
CCC approval		Certified by China Compulsory Certification (CCC)
Ambient conditions
Ambient temperature		-25 ... 70 °C (-13 ... 158 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)
Mechanical specifications
Connection type		cable PUR , 2 m
Core cross-section		0.34 mm²
Housing material		Stainless steel 1.4305 / AISI 303
Sensing face		PBT
Housing diameter		12 mm
Degree of protection		IP67
General information
Scope of delivery		2 self locking nuts in scope of delivery

Documents: NJ2-12GM40-E

Technical information	Language	File Type	File Size
Installation instructions, locking nut / Montageanleitung, Muttern mit Sperrverzahnung	ALL	PDF	1117 KB
technical information (TI)	ENG	PDF	1053 KB
technische Information (TI)	GER	PDF	1054 KB
Documents
EPLAN macro EMA / EPLAN Makro EMA	ALL	EMA	91 KB

CAD+CAE: NJ2-12GM40-E

CAD	File Type	File Size
3-D model in IGS format / 3-D-Modell im IGS-Format	IGS	59 KB
3-D model in STP format / 3-D-Modell im STP-Format	STP	47 KB
CAD Portal / CAD Portal	LINK	---
EPLAN
EPLAN Data Portal / EPLAN Data Portal	LINK	---
EPLAN macro EDZ / EPLAN Makro EDZ	EDZ	63 KB

Approvals+Certificates: NJ2-12GM40-E

Certificates	Certificate No.	File Type	File Size
Canada USA CSA Ordinary Location	1007121	PDF	99 KB
Canada USA UL Ordinary Location	20170306-E87056	PDF	407 KB
China CQC CCC	2010010305385286	PDF	23714 KB

Associated Products: NJ2-12GM40-E

Accessories

	BF 12 Mounting flange
	Mounting flange, 12 mmfa

General Notes Relating to Pepperl+Fuchs Product Information

Quick Links

SIL 2/PL d Inductive Safety Sensors

As the SIL 2/PL d inductive safety sensors have no dead band, data transfer can occur with no minimum distance between sensor and target. Discover the optimized portfolio for demanding environments.

Pepperl+Fuchs AG
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
phone +49 621 776-0

Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.