Datasheet

1
Capacitive sensor CBB4-12GH70-E2
Release date: 2011-08-02 15:40 Date of issue: 2011-08-02 210620_eng.xml
Germany: [phone]
Subject to modifications without notice
Pepperl+Fuchs Group
[e-mail]
USA: [phone]
[e-mail]
Singapore: [phone]
[e-mail]
Copyright Pepperl+Fuchs
Dimensions
Technical Data
General specifications
Switching element function PNP NO
Rated operating distance s
n
4 mm
Installation embeddable
Output polarity DC
Assured operating distance s
a
0 ... 2.88 mm
Nominal ratings
Installation conditions
A
0 mm
B
0 mm
C
15 mm
F
15 mm
Operating voltage U
B
10 ... 36 V DC
Switching frequency f 0 ... 50 Hz
Reverse polarity protected reverse polarity protected
Short-circuit protection pulsing
Voltage drop U
d
≤ 2.5 V
Operating current I
L
0 ... 100 mA
No-load supply current I
0
≤ 12 mA
Indication of the switching state LED, yellow
Indicators/operating means
Potentiometer sensitivity adjustment
Ambient conditions
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Mechanical specifications
Connection type cable PUR , 2 m
Core cross-section 0.34 mm
2
Housing material Stainless steel 1.4404 / AISI 316L
Sensing face PEEK
Protection degree IP65
Compliance with standards and directives
Standard conformity
Standards
EN 60947-5-2:2007
IEC 60947-5-2:2007
Approvals and certificates
UL approval cULus Listed, General Purpose
CSA approval cCSAus Listed, General Purpose
LED (4x)
17
M12 x 1
4
38
40
69
ø 10.5
ø 5
Model Number
CBB4-12GH70-E2
Features
• 4 mm embeddable
• Operating distance adjustable via po-
tentiometer
• Suitable for foodstuff conditions
• Resistant against aggressive media
Connection
Accessories
BF 12
Mounting flange, 12 mm
BN
L+
L-
BK
BU