5/9/2012
IFRM 18 (short)
1
Inductive proximity switch
Inductive sensors
www.baumer.com
general data
mounting type quasi-flush
nominal sensing distance Sn 8 mm
hysteresis 3 ... 20 % of Sr
output indicator LED red
electrical data
switching frequency < 500 Hz
voltage supply range +Vs 10 ... 30 VDC
current consumption max. (no load) 10 mA
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) PBT
housing material brass nickel plated
dimension 18 mm
tightening torque 40 Nm
cable, 2 m
housing length 35 mm
connector M12
housing length 45 mm
ambient conditions
operating temperature -25 ... +75 °C
protection class IP 67
sample picture
sample drawing
SW 24
3xLED
M18 x 1
30
45
M12 x 1
5/9/2012
IFRM 18 (short)
2
Inductive proximity switch
Inductive sensors
www.baumer.com
order reference connection types output circuit
IFRM 18N17A5/L cable, 2 m NPN make function (NO)
IFRM 18N17A5/S14L connector M12 NPN make function (NO)
IFRM 18N37A5/L cable, 2 m NPN break function (NC)
IFRM 18N37A5/S14L connector M12 NPN break function (NC)
IFRM 18P17A5/L cable, 2 m PNP make function (NO)
IFRM 18P17A5/S14L connector M12 PNP make function (NO)
IFRM 18P37A5/L cable, 2 m PNP break function (NC)
IFRM 18P37A5/S14L connector M12 PNP break function (NC)
