Capacitive proximity sensors
Capacitive proximity sensors
sample drawing
M18 x 1
CFAK 18 (Sn = 15 mm)
SW 24
40,5
63,5
Pot
LED
general data
nominal sensing distance Sn
nominal sensing distance Sn adjustable
mounting type
GND electrode
temperature drift
sensitivity adjustment
output indicator
15 mm
2 ... 15 mm
non-flush
no
± 15 % (+10 ... +70 °C)
potentiometer, 12 turn
LED yellow
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
20 mA
< 200 mA
< 1,5 VDC
< 50 Hz
yes
yes
mechanical data
type
housing material
dimension
housing length
connection types
cylindrical threaded
PBT
18 mm
63,5 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
yes
yes
yes
yes
-25 ... +75 °C
IP 67/65 (sensing face/sensor)
1
www.baumer.com
10/1/2014