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Inductive Sensor NJ4-12GM40-E2, M12, Sn4, PNP NO, Sf 2kHz, LED ,-25..70°C, ss1.4305?PBT, PUR cable 2m 2x0.34mm², 10..60V, IP67, Pepperl+Fuchs

Inductive sensor NJ4-12GM40-E2

Datasheet excerpt: Technical data of NJ4-12GM40-E2

General specifications
Switching function		Normally open (NO)
Output type		PNP
Rated operating distance		4 mm
Installation		non-flush
Output polarity		DC
Assured operating distance		0 ... 3.24 mm
Actual operating distance		3.6 ... 4.4 mm typ.
Reduction factor r_Al		0.37
Reduction factor r_Cu		0.36
Reduction factor r₃₀₄		0.74
Nominal ratings
Operating voltage		10 ... 60 V
Switching frequency		0 ... 2000 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
Off-state current		≤ 0.5 mA
No-load supply current		≤ 9 mA
Switching state indicator		LED, yellow
Functional safety related parameters
MTTF_d		750 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %
Approvals and certificates
EAC conformity		TR CU 020/2011
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