Datasheet

1
Inductive sensor NBB8-18GM30-E2-V1
Release date: 2017-06-26 09:25 Date of issue: 2017-06-26 087743_eng.xml
Germany: [phone]Pepperl+Fuchs Group
Refer to “General Notes Relating to Pepperl+Fuchs Product Information”.
USA: [phone] Singapore: [phone]
www.pepperl-fuchs.com [e-mail] [e-mail]
[e-mail]
Model Number
NBB8-18GM30-E2-V1
Features
•8 mm flush
• Increased operating distance
• Extended temperature range
Accessories
V1-G
Female connector, M12, 4-pin, field attachable
BF 18-F
Mounting flange with dead stop, 18 mm
V1-W
Female connector, M12, 4-pin, field attachable
V1-G-2M-PUR
Female cordset, M12, 4-pin, PUR cable
V1-W-2M-PUR
Female cordset, M12, 4-pin, PUR cable
EXG-18
Quick mounting bracket with dead stop
Technical Data
General specifications
Switching function Normally open (NO)
Output type PNP
Rated operating distance s
n
8 mm
Installation flush
Output polarity DC
Assured operating distance s
a
0 ... 6.48 mm ( -25 ... 70 °C (-13 ... 158 °F) )
0 ... 6.08 mm ( -40 ... -25 °C (-40 ... -13 °F) )
Reduction factor r
Al
0.45
Reduction factor r
Cu
0.4
Reduction factor r
304
0.7
Output type 3-wire
Nominal ratings
Operating voltage U
B
10 ... 30 V
Switching frequency f 0 ... 500 Hz
Hysteresis H typ. 5%
Reverse polarity protection reverse polarity protected
Short-circuit protection pulsing
Voltage drop U
d
≤ 3 V
Operating current I
L
0 ... 100 mA
Off-state current I
r
0 ... 0.5 mA typ. 0.1 µA at 25 °C
No-load supply current I
0
≤ 15 mA
Time delay before availability t
v
≤ 20 ms
Switching state indicator LED, yellow
Functional safety related parameters
MTTF
d
2090 a
Mission Time (T
M
) 20 a
Diagnostic Coverage (DC) 0 %
Ambient conditions
Ambient temperature -40 ... 70 °C (-40 ... 158 °F)
Mechanical specifications
Connection type Connector M12 x 1 , 4-pin
Housing material brass, nickel-plated
Sensing face PBT
Degree of protection IP67
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
CCC approval CCC approval / marking not required for products rated ≤36 V
Dimensions
Electrical Connection
24
4
M18 x 1
30
34.8
6
45
LED (4)
M12 x 1
1
L+
L-
4
3