Pepperl Fuchs NBN4-12GM50-E1 Data Sheet

Inductive sensor NBN4-12GM50-E1

Technical Data

General specifications

Switching element function NPN NC

Model Number

NBN4-12GM50-E1

Features

• 4 mm non-flush

Accessories

BF 12

Mounting flange, 12 mm

Rated operating distance s
Installation non-flush
Output polarity DC
Assured operating distance sa0 ... 3.24 mm
Reduction factor r
Reduction factor rCu 0.4
Reduction factor r
Hysteresis H typ. 5%

Nominal ratings

Operating voltage UB10 ... 30 V
Switching frequency f 0 ... 1200 Hz
Hysteresis H
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop U
Repeat accuracy R ≤ 0.01 mm
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 1600 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 mm
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67

General information

Scope of delivery 2 self locking nuts in scope of delivery

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

0.5

Al

0.8

304

4 mm

n

≤ 3 V

d

0 ... 200 mA

L

0 ... 0.5 mA typ. 0.1 µA at 25 °C

r

≤ 17 mA

0

≤ 8 ms

v

2

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

Dimensions

Electrical Connection

BN

BK

BU

M12 x 1

5

4

47

50

17

LED

L+

L-

Release date: 2015-05-18 10:56 Date of issue: 2015-05-18 087773_eng.xml

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

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