21/6/2012
IFRR 18N17M1/PL-9
Inductive proximity switch
Inductive sensors
www.baumer.com
general data
mounting type shielded
special type Outdoor
nominal sensing distance Sn 10 mm
hysteresis 2 ... 15 % of Sr
output indicator LED red
electrical data
switching frequency < 400 Hz
voltage supply range +Vs 12 ... 30 VDC
current consumption max. (no load) 24 mA
output circuit NPN make function (NO)
voltage drop Vd < 2 VDC
output current < 200 mA
short circuit protection yes
reverse polarity protection yes
mechanical data
type cylindrical threaded
material (sensing face) LCP
housing material stainless steel 1.4404 (V4A); LSR
dimension 18 mm
housing length 56 mm
connection types cable PUR 3 x 0,25, 2 m
ambient conditions
operating temperature -40 ... +80 °C
protection class IP 68/69K & proTect+
photo
dimension drawing
SW 24
LED
48
56
M18 x 1
connection diagram
output
+VS
BU (3) 0 V
BN (1)
NPN BK (4) Z
LSR = Liquid Silicon Rubber
