15/10/2011
IFRM 18 (short)
1
Inductive proximity switch
Inductive sensors
www.baumer.com
general data
mounting type quasi shielded
nominal sensing distance Sn 8 mm
hysteresis 3 ... 25 % of Sr
electrical data
switching frequency < 500 Hz
voltage supply range +Vs 10 ... 50 VDC
current consumption max. 10 mA
voltage drop Vd < 3 VDC
output current < 200 mA
short circuit protection yes
reverse polarity protection yes
mechanical data
type cylindrical threaded
material (sensing face) PBT
housing material brass nickel plated
dimension 18 mm
cable, 2 m
housing length 32 mm
connector M12
housing length 45 mm
ambient conditions
operating temperature -25 ... +75 °C
protection class IP 67
order reference connection types output circuit output indicator
IFRM 18N1701/L cable, 2 m NPN make function (NO) LED red
IFRM 18N1703/S14L connector M12 NPN make function (NO) 4 port LED red
IFRM 18N3701/L cable, 2 m NPN break function (NC) LED red
IFRM 18N3703/S14L connector M12 NPN break function (NC) 4 port LED red
IFRM 18P1701/L cable, 2 m PNP make function (NO) LED red
IFRM 18P1703/S14L connector M12 PNP make function (NO) 4 port LED red
IFRM 18P3701/L cable, 2 m PNP break function (NC) LED red
IFRM 18P3703/S14L connector M12 PNP break function (NC) 4 port LED red
sample picture
sample drawing
M18 x 1
M12 x 1
25
32
45
4xLED
SW 24
