NBB 0.8-4M25-E2 - PEPPERL+FUCHS

Inductive sensor NBB0,8-4M25-E2

Release date: 2015-02-18 13:52 Date of issue: 2015-02-18 053378_eng.xml

Germany: +49 621 776 4411Pepperl+Fuchs Group

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

USA: +1 330 486 0001 Singapore: +65 6779 9091

www.pepperl-fuchs.com fa-info@us.pepperl-fuchs.com fa-info@sg.pepperl-fuchs.com

fa-info@de.pepperl-fuchs.com

Model Number

NBB0,8-4M25-E2

Features

•0.8 mm flush

Accessories

BF 4

Mounting flange, 4 mm

Technical Data

General specifications

Switching element function PNP NO

Rated operating distance sn0.8 mm

Installation flush

Output polarity DC

Assured operating distance sa0 ... 0.648 mm

Reduction factor rAl 0.45

Reduction factor rCu 0.4

Reduction factor r304 0.77

Nominal ratings

Operating voltage UB10 ... 30 V

Switching frequency f 0 ... 3000 Hz

Hysteresis H typ. 5%

Reverse polarity protection reverse polarity protected

Short-circuit protection pulsing

Volta ge drop Ud≤ 3 V

Operating current IL0 ... 200 mA

Off-state current Ir0 ... 0.1 mA typ. 0.1 µA at 25 °C

No-load supply current I0≤ 10 mA

Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1400 a

Mission Time (TM) 20 a

Diagnostic Coverage (DC) 0 %

Ambient conditions

Ambient temperature -25 ... 70 °C (-13 ... 158 °F)

Mechanical specifications

Connection type cable PVC , 2 m

Core cross-section 0.14 mm2

Housing material Stainless steel 1.4305 / AISI 303

Sensing face PC

Degree of protection IP67

Compliance with standards and directives

Standard conformity

Standards EN 60947-5-2:2007

IEC 60947-5-2:2007

Approvals and certificates

UL approval cULus Listed, General Purpose

CSA approval cCSAus Listed, General Purpose

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

Dimensions

Electrical Connection

ø 4

LED

BN L+

L-