NBN40-U4-Z2-V1 Inductive sensor

Key Benefits at a Glance

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

Product photo: Inductive sensor NBN40-U4-Z2-V1

Dimensions: Inductive sensor NBN40-U4-Z2-V1

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 or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.

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Technical data of NBN40-U4-Z2-V1

Switching function		Normally open/closed (NO/NC)
Output type		Two-wire
Rated operating distance	s_n	40 mm
Installation		non-flush
Output polarity		DC
Assured operating distance	s_a	0 ... 32.4 mm
Actual operating distance	s_r	36 ... 44 mm typ. 40 mm
Reduction factor r_Al		0.3
Reduction factor r_Cu		0.3
Reduction factor r₃₀₄		0.7
Output type		2-wire

Operating voltage

U_B

5 ... 60 V DC

Switching frequency

f

0 ... 100 Hz

Hysteresis

H

typ. 5 %

Reverse polarity protection

reverse polarity tolerant

Short-circuit protection

pulsing

Voltage drop

U_d

≤ 5 V

Voltage drop at I_L

Voltage drop I_L = 100mA, switching element on

U_d

... 5 V

Operating current

I_L

2 ... 200 mA

Off-state current

I_r

0 ... 0.5 mA

Switching state indicator

2 LED, yellow

MTTF_d		1170 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %

Standard conformity

Standards

EN IEC 60947-5-2

UL approval		cULus Listed, General Purpose
CCC approval		Certified by China Compulsory Certification (CCC)

Ambient temperature

-25 ... 85 °C (-13 ... 185 °F)

Connection type

Connector plug

Housing material

PA/metal with epoxy powder coating

Sensing face

PA

Housing base

metal

Degree of protection

IP68 / IP69K

Connector

Threading		M12 x 1
Number of pins		4

Mass

299 g

Dimensions

Height		40 mm
Width		40 mm
Length		118 mm

Note

Tightening torque: 1.8 Nm (housing)

General Notes