Pepperl Fuchs NBB8-18GM50-E0 Data Sheet

Inductive sensor NBB8-18GM50-E0

Technical Data

General specifications

Switching function Normally open (NO) Output type NPN Rated operating distance sn8 mm Installation flush Output polarity DC

Model Number

NBB8-18GM50-E0

Features

• Increased operating distance

Accessories

BF 18

Mounting flange, 18 mm

EXG-18

Quick mounting bracket with dead stop

Assured operating distance s Reduction factor rAl 0.45 Reduction factor r Reduction factor r Output type 3-wire

Nominal ratings

Operating voltage UB10 ... 30 V Switching frequency f 0 ... 500 Hz Hysteresis H typ. 5 % Reverse polarity protection reverse polarity protected Short-circuit protection pulsing Voltage drop Ud≤ 3 V Operating current I Off-state current I No-load supply current I Time delay before availability t Switching state indicator LED, yellow

Functional safety related parameters

MTTFd 1359.8 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 0.34 mm Housing material brass, nickel-plated Sensing face PBT Degree of protection IP67

Compliance with standards and directives

Standard conformity

Standards

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

0.4

0.7

304

Dimensions

0 ... 6.48 mm

0 ... 200 mA

0 ... 0.5 mA typ. 0.1 µA at 25 °C

≤ 15 mA

≤ 20 ms

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

Electrical Connection

M18 x 1

LED

L+

L-

Release date: 2017-06-26 09:53 Date of issue: 2017-06-26 086144_eng.xml

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