Pepperl Fuchs NCB2-12GM40-Z0 Data Sheet

Inductive sensor NCB2-12GM40-Z0

Technical Data

General specifications

Switching element function DC NO

Model Number

NCB2-12GM40-Z0

Features

•2 mm flush

•2-wire DC

Accessories

BF 12

Mounting flange, 12 mm

EXG-12

Quick mounting bracket with dead stop

Rated operating distance s Installation flush Output polarity DC Assured operating distance sa0 ... 1.62 mm Reduction factor r Reduction factor rCu 0.23 Reduction factor r

Nominal ratings

Operating voltage UB5 ... 60 V Switching frequency f 0 ... 800 Hz Hysteresis H 1 ... 10 typ. 5 % Reverse polarity protection reverse polarity tolerant Short-circuit protection pulsing Vol tag e d rop Ud≤ 5 V Operating current I Lowest operating current I

Off-state current I Switching state indicator all direction LED, yellow

Functional safety related parameters

MTTFd 2090 a Mission Time (T Diagnostic Coverage (DC) 0 %

Ambient conditions

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

Mechanical specifications

Connection type cable PUR , 2 m Core cross-section 0.14 mm Housing material Stainless steel 1.4305 / AISI 303 Sensing face PBT Protection degree IP67

Compliance with standards and directives

Stan dard conf ormit y

Sta ndar ds

Approvals and certificates

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

0.28

0.7

304

) 20 a

2 mm

2 ... 100 mA

2 mA

0 ... 0.5 mA typ.

EN 60947-5-2:2007 IEC 60947-5-2:2007

Dimensions

Electrical Connection

M12 x 1

LED

L+

L-

Release date: 2013-09-27 09:45 Date of issue: 2013-09-27 089250_eng.xml

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