Datasheet > NBB20-U4-A2-T

NBB20-U4-A2-T

更新时间： 2024-11-16 01:15:59

品牌	Logo	应用领域
倍加福 - PF		/
页数	文件大小	规格书
2页	198K
描述
Inductive sensor

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中文翻译

获取价格

数据手册

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NBB20-U4-A2-T 数据手册

Inductive sensor

NBB20-U4-A2-T

Technical Data

General specifications

Rated operating distance

20 mm

flush

Installation

Output polarity

Assured operating distance

0 ... 16.2 mm

0.33

Reduction factor r

Output type

304

Brass

0.31

0.74

0.41

4-wire

Nominal ratings

Operating voltage

10 ... 30 V DC

0 ... 440 Hz

typ. 5 %

Switching frequency

Hysteresis

Reverse polarity protection

Short-circuit protection

Voltage drop

reverse polarity protected

pulsing

≤ 2 V

Operating current

0 ... 200 mA

0 ... 0.5 mA

≤ 20 mA

Off-state current

No-load supply current

Time delay before availability

Operating voltage indicator

Switching state indicator

80 ms

LED, green

LED, yellow

Functional safety related parameters

MTTF

1230 a

20 a

Model Number

NBB20-U4-A2-T

Mission Time (T

)

Diagnostic Coverage (DC)

Ambient conditions

0 %

Ambient temperature

-25 ... 100 °C (-13 ... 212 °F)

screw terminals

Mechanical specifications

Features

Connection type

Core cross-section

Housing material

Sensing face

Housing base

Degree of protection

Mass

•

Sensor head bidirectional and rotat-

≤ 2.5 mm

able

PA/metal with epoxy powder coating

•

20 mm flush

4-wire DC

4 LEDs indicator for 360° visibility

metal

IP68 / IP69K

225 g

Note

Tightening torque: 1.8 Nm (housing)

Temperature range

Tightening torque: 1.0 Nm (Screw terminal)

-25 ... 100 °C (-13 ... 212 °F)

Compliance with standards and directives

Standard conformity

Accessories

EN 60947-5-2:2007

Standards

EN 60947-5-2/A1:2012

IEC 60947-5-2:2007

MHW 01

Modular mounting bracket

IEC 60947-5-2 AMD 1:2012

MH 04-2681F

Mounting aid for VariKont, +U1+ and +U9*

Approvals and certificates

UL approval

CCC approval

cULus Listed, General Purpose

CCC approval / marking not required for products rated ≤36 V

Dimensions

LED ye

½ NPT”

LED gn

118

LED gn

LED ye

Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.

Pepperl+Fuchs Group

USA: +1 330 486 0001

Germany: +49 621 776 4411

Singapore: +65 6779 9091

fa-info@sg.pepperl-fuchs.com

www.pepperl-fuchs.com

fa-info@us.pepperl-fuchs.com

fa-info@de.pepperl-fuchs.com

中文翻译

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