Capacitive proximity sensors
Capacitive proximity sensors
sample drawing
1,2
ø 29,5
CFAK 12 (Sn = 0,1 mm)
7
21,5
32,5
ca. 34
L
39,5
SW 17
M12 x 1
ø 10,6
LED
M8 x 1
general data
special type
nominal sensing distance Sn
mounting type
GND electrode
temperature drift
sensitivity adjustment
output indicator
measurement type
electrical data
voltage supply range +Vs
current consumption max. (no load)
output current
voltage drop Vd
switching frequency
short circuit protection
reverse polarity protection
10 ... 30 VDC
12 mA
< 200 mA
< 2,5 VDC
< 15 Hz
yes
yes
liquid level sensor for wastewater
0,1 mm
non-flush
no
± 20 %
no
LED yellow
contact with medium
sample picture
mechanical data
type
housing material
material (screw nut)
material (gasket)
dimension
housing length
ambient conditions
operating temperature
protection class
field of application
detection of non-conductive media
fill level detection through container
liquids in direct contact
object detection / bulk goods
no
no
yes
no
0 ... +50 °C
IP 67
cylindrical threaded
POM
POM
EPDM50
12 mm
39,5 mm
1
www.baumer.com
7/1/2014
IVO [ BAUMER IVO GMBH & CO. KG ]
