CFAK 12P1140/L

Capacitive proximity sensors
CFAK 12P1140/L
Capacitive proximity sensors
dimension drawing
M12 x 1
39,5
SW 17
32,5
21,5
7
1,2
ø 29,5
LED
ø 10,6
general data
photo
special type
liquid level sensor for wastewater
nominal sensing distance Sn
0,1 mm
mounting type
non-flush
GND electrode
no
temperature drift
± 20 %
sensitivity adjustment
no
output indicator
LED yellow
measurement type
contact with medium
electrical data
voltage supply range +Vs
10 ... 30 VDC
current consumption max. (no load)
12 mA
output circuit
PNP make function (NO)
output current
< 200 mA
voltage drop Vd
< 2,5 VDC
switching frequency
< 15 Hz
short circuit protection
yes
reverse polarity protection
yes
connection diagram
BN (1)
PNP
mechanical data
type
cylindrical threaded
housing material
POM
material (screw nut)
POM
material (gasket)
EPDM50
dimension
12 mm
housing length
39,5 mm
connection types
cable, 2 m
+VS
BK (4)
BU (3)
output
Z
0V
for installation in grounded metal
container
for use in contaminated media like
blackwater
ambient conditions
operating temperature
0 ... +50 °C
protection class
IP 67
switches in contact with highly
conductive media
field of application
detection of non-conductive media
no
fill level detection through container
no
liquids in direct contact
yes
object detection / bulk goods
no
www.baumer.com
24/4/2015