Capacitive proximity sensors
Capacitive proximity sensors
sample drawing
CFAK 12 (Sn = 0,5 mm)
M12 x 1
SW 17
LED
general data
nominal sensing distance Sn
mounting type
GND electrode
temperature drift
sensitivity adjustment
output indicator
measurement type
0,5 mm
non-flush
no
± 20 %
no
LED yellow
contact with medium
39
sample picture
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
mechanical data
type
housing material
dimension
housing length
connection types
cylindrical threaded
PBT
12 mm
39 mm
cable, 2 m
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 ... +70 °C
IP 67
1
www.baumer.com
9/1/2014
IVO [ BAUMER IVO GMBH & CO. KG ]
