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Inductive Sensor NBN40-U1-E2, 40x40x118, Pepperl+Fuchs

Inductive sensor NBN40-U1-E2

Sensor head bidirectional and rotatable
40 mm non-flush
3-wire DC
4 LEDs indicator for 360° visibility

Datasheet excerpt: Technical data of NBN40-U1-E2

General specifications
Switching function		Normally open (NO)
Output type		PNP
Rated operating distance		40 mm
Installation		non-flush
Output polarity		DC
Assured operating distance		0 ... 32.4 mm
Actual operating distance		36 ... 44 mm
Reduction factor r_Al		0.31
Reduction factor r_Cu		0.3
Reduction factor r₃₀₄		0.74
Reduction factor r_Brass		0.39
Nominal ratings
Operating voltage		10 ... 30 V DC
Switching frequency		0 ... 180 Hz
Hysteresis		typ. 5 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection		pulsing
Voltage drop		≤ 2 V
Operating current		0 ... 200 mA
Off-state current		0 ... 0.5 mA typ. 0.01 mA
No-load supply current		≤ 20 mA
Operating voltage indicator		LED, green
Switching state indicator		LED, yellow
Functional safety related parameters
MTTF_d		1510 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
CCC approval		CCC approval / marking not required for products rated ≤36 V
Ambient conditions
Ambient temperature		-25 ... 85 °C (-13 ... 185 °F)
Mechanical specifications
Connection type		screw terminals
Information for connection		A maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 %
Core cross-section		up to 2.5 mm²
	Minimum core cross-section	without wire end ferrule 0.5 mm² , with connector sleeves 0.34 mm²
	Maximum core cross-section	without wire end ferrule 2.5 mm² , with connector sleeves 1.5 mm²
Housing material		PA/metal with epoxy powder coating
Sensing face		PA
Degree of protection		IP68 / IP69K
Mass		225 g
Note		Tightening torque: 1.8 Nm (housing)