4/10/2013
CFAM 18N3600
Capacitive proximity sensors
Capacitive proximity sensors
www.baumer.com
general data
nominal sensing distance Sn 8 mm
nominal sensing distance Sn adjustable 2 ... 8 mm
mounting type flush
GND electrode yes
temperature drift ± 15 % (+10 ... +70 °C)
sensitivity adjustment potentiometer, 12 turn
output indicator LED yellow
electrical data
voltage supply range +Vs 10 ... 30 VDC
current consumption max. (no load) 20 mA
output circuit NPN break function (NC)
output current < 200 mA
voltage drop Vd < 1,5 VDC
switching frequency < 50 Hz
short circuit protection yes
reverse polarity protection yes
mechanical data
type cylindrical threaded
housing material brass nickel plated
dimension 18 mm
housing length 64 mm
connection types cable, 2 m
ambient conditions
operating temperature -25 ... +75 °C
protection class IP 65
photo
connection diagram
output
+VS
BU (3) 0 V
BN (1)
NPN BK (4) Z
dimension drawing
SW 24
Pot
LED
40
64
M18 x 1
field of application
detection of non-conductive media yes
fill level detection through container yes
liquids in direct contact no
object detection / bulk goods yes
