data sheet - family

Inductive sensors
IFRM 18X
Inductive sensors NAMUR
sample drawing
M18 x 1
30
SW 24
general data
sample picture
approvals/certificates
ATEX 1G
electrical data
switching frequency
< 1 kHz
normal operating voltage
8,2 VDC
voltage supply range +Vs
5 ... 30 VDC
current consumption undamped
> 4 mA
current consumption damped
< 1 mA
current consumption max. (no load)
10 mA
output circuit
NAMUR
residual ripple
< 10 % Vs
mechanical data
type
cylindrical threaded
housing material
brass nickel plated
dimension
18 mm
connection types
cable, 2 m
ambient conditions
operating temperature
-25 ... +75 °C
protection class
IP 67
safe maximum values
EC-type-examination Certificate
PTB 03 ATEX 2146
marking
II 1G Ex ia IIC T6 Ga
current Ii
< 37 mA
voltage Ui
< 13,5 VDC
power Pi
< 0,125 W
internal capacitance Ci
< 50 nF
internal inductance Li
< 0,2 mH
operating temperature Ta (temp. class T5)
-20 ... +60 °C
operating temperature Ta (temp. class T6)
-20 ... +40 °C
order reference
nominal sensing distance Sn
mounting type
housing length
IFRM 18X9103
8 mm
non-flush
38 mm
IFRM 18X9503
5 mm
flush
30 mm
1
www.baumer.com
2/6/2015