Pepperl Fuchs NBB1-4GM22-E2 Data Sheet

Inductive sensor NBB1-4GM22-E2

Dimensions

Model Number

NBB1-4GM22-E2

Features

•1 mm flush

• Miniature design

Connection

BN

BK

BU

Accessories

BF 4

Mounting flange, 4 mm

2

7

16.5

LED

M4 x 0.5

22

Technical Data

General specifications

Switching element function PNP NO
Rated operating distance s
Installation flush
Output polarity DC
Assured operating distance sa0 ... 0.81 mm
Reduction factor r
Reduction factor rCu 0.29
Reduction factor r
Reduction factor r

L+

L-

Nominal ratings

Operating voltage UB10 ... 30 V
Switching frequency f 0 ... 700 Hz
Hysteresis H typ. 5%
Reverse polarity protected reverse polarity protected
Short-circuit protection pulsing
Voltage drop U
Operating current I
Off-state current I
No-load supply current I
Indication of the switching state LED, yellow

Functional safety related parameters

MTTFd 1340 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 PUR , 2 m
Core cross-section 0.055 mm
Housing material Stainless steel 1.4305 / AISI 303
Sensing face PC
Protection degree 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 Products with a maximum operating voltage of ≤36 V do not bear a

0.4

Al

0.76

304

0.46

Brass

1 mm

n

≤ 3 V

d

0 ... 100 mA

L

0 ... 0.1 mA typ. at 25 °C

r

≤ 10 mA

0

2

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

CCC marking because they do not require approval.

Release date: 2012-05-22 11:15 Date of issue: 2012-05-22 206385_eng.xml

Subject to modifications without notice

Copyright Pepperl+Fuchs

1