NBB20-L2-A2-V1-Y289799 Inductive sensor

Key Benefits at a Glance

Sensor head bidirectional and rotatable
Basic series
Quick mounting bracket
4-way LED indicator
2. actual frequency

Product photo: Inductive sensor NBB20-L2-A2-V1-Y289799

Dimensions: Inductive sensor NBB20-L2-A2-V1-Y289799

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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Datasheet Classification Product Documentation Design / Simulation Approvals

Technical data of NBB20-L2-A2-V1-Y289799

Rated operating distance	s_n	20 mm
Installation		flush
Output polarity		DC
Assured operating distance	s_a	0 ... 16.2 mm
Actual operating distance	s_r	18 ... 22 mm
Reduction factor r_Al		0.33
Reduction factor r_Cu		0.31
Reduction factor r₃₀₄		0.74
Reduction factor r_Brass		0.41
Output type		4-wire

Operating voltage	U_B	10 ... 30 V
Switching frequency	f	0 ... 150 Hz
Hysteresis	H	typ. 5 %
Reverse polarity protection		reverse polarity protected
Short-circuit protection		pulsing
Voltage drop	U_d	≤ 2 V
Operating current	I_L	0 ... 200 mA
Off-state current	I_r	0 ... 0.5 mA
No-load supply current	I₀	≤ 20 mA
Time delay before availability	t_v	80 ms
Operating voltage indicator		LED, green
Switching state indicator		LED, yellow

MTTF_d		1130 a
Mission Time (T_M)		20 a
Diagnostic Coverage (DC)		0 %

Standard conformity

Standards

EN IEC 60947-5-2

Protection class

II

Rated insulation voltage	U_i	253 V
Rated impulse withstand voltage	U_imp	4000 V

UL approval

cULus Listed, General Purpose

Ambient temperature		-25 ... 85 °C (-13 ... 185 °F)
Storage temperature		-40 ... 85 °C (-40 ... 185 °F)

Connection type

Connector plug

Housing material

PA

Sensing face

PA

Degree of protection

IP69K

Connector

Threading		M12 x 1
Number of pins		4

Mass

130 g

Dimensions

Height		40 mm
Width		40 mm
Length		67 mm

General Notes