2/7/2013
IWFK 20Z8704/S35A
Inductive linear sensors
Inductive sensors
www.baumer.com
general data
mounting type quasi-flush
measuring distance Sd 0 ... 10 mm
resolution < 0,01 mm (stat.)
< 0,01 mm (dynam.)
repeat accuracy < 0,015 mm
adjustment Teach-in
linearity error ± 50 µm
temperature drift ± 5 % (Full Scale)
electrical data
response time (factory characteristic) < 2,5 ms
response time (teach in characteristic) < 3,1 ms
voltage supply range +Vs 15 ... 30 VDC
current consumption max. (no load) 20 mA
output circuit voltage output / PNP
output signal 0 ... 10 VDC
load resistance > 1000 Ohm
output current < 10 mA (PNP)
voltage drop Vd < 5 VDC (PNP)
short circuit protection yes
reverse polarity protection yes
mechanical data
type rectangular
housing material polyester
dimension 20 mm
housing length 42 mm
connection types connector M8
ambient conditions
operating temperature -10 ... +70 °C
protection class IP 67
photo
dimension drawing
LED
20
14
12
42
27
6,5
15
3,2
Button
M8 x 15,7
11,8
connection diagram
+VS
IWFK BN (1)
WH (2)
BU (3) 0 V
ZZ
~
~
~
output
analog
output
digital
BK (4)
installation drawing
SET
Internal Teach-In
Integrated Analog- and switching output
Linear analog output
