Pepperl Fuchs NBB4-12GM50-E2-V1-3G-3D Data Sheet

Inductive sensor NBB4-12GM50-E2-V1-3G-3D

Technical Data

General specifications

Switching function Normally open (NO)
Output type PNP
Rated operating distance sn4 mm
Installation flush
Output polarity DC

Model Number

NBB4-12GM50-E2-V1-3G-3D

Features

• Increased operating distance

•4 mm flush

• ATEX-approval for zone 2 and zone 22

Accessories

BF 12

Mounting flange, 12 mm

EXG-12

Quick mounting bracket with dead stop

Assured operating distance s
Reduction factor rAl 0.45
Reduction factor r
Reduction factor r

Nominal ratings

Operating voltage UB10 ... 30 V DC
Switching frequency f 0 ... 1000 Hz
Hysteresis H typ. 5 %
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Vol tag e d rop U
Operating current I
Off-state current I

Off-state current TU =40 °C, switching ele-

ment off
No-load supply current I
Time delay before availability t
Switching state indicator Multihole-LED, yellow

Functional safety related parameters

MTTFd 1820 a
Mission Time (TM) 20 a
Diagnostic Coverage (DC) 0 %

Ambient conditions

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

Mechanical specifications

Connection type Connector M12 x 1 , 4-pin
Cable version PBT
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67

General information

Use in the hazardous area see instruction manuals

Category

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

0.35

Cu

0.7

304

0 ... 3.24 mm

a

≤ 3 V

d

0 ... 150 mA

L

0 ... 0.5 mA typ. 0.1 µA at 25 °C

r

≤

≤ 15 mA

0

≤ 5 ms

v

3G; 3D

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

Dimensions

17

LED

M12x1

4

M12x1

49

55

65

6

Release date: 2016-11-07 10:11 Date of issue: 2016-11-07 212426_eng.xml

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

1

Inductive sensor NBB4-12GM50-E2-V1-3G-3D

Electrical Connection

Pinout

1

4

3

Wire colors in accordance with EN 60947-5-2

1 BN
2 WH
3 BU
4 BK

2

L+

L-

1

4

3

(brown)
(white)
(blue)
(black)

Release date: 2016-11-07 10:11 Date of issue: 2016-11-07 212426_eng.xml

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

2