5/9/2012
MFFM 08N1424/PL
Magnetic proximity switches
Magnetic sensors
www.baumer.com
general data
type magneto-resistive
assured sensing distance Sa 60 mm
output indicator LED red
mounting type flush
nominal operation point 2,5 mT
hysteresis 2 ... 20 % of Sr
repeat accuracy < 1 % of Sr
electrical data
switching frequency < 5 kHz
voltage supply range +Vs 10 ... 30 VDC
current consumption max. (no load) 20 mA
voltage drop Vd < 3 VDC
output current < 150 mA
output circuit NPN make function (NO)
short circuit protection yes
reverse polarity protection yes, Vs to GND
mechanical data
material (sensing face) PBT
type rectangular
dimension 8 mm
housing material brass nickel plated
housing length 30 mm
connection types cable PUR, 2 m
ambient conditions
operating temperature -25 ... +75 °C
protection class IP 67
photo
dimension drawing
30
88
10
3
5
M3
LED
10
connection diagram
output
+VS
BU (3) 0 V
BN (1)
NPN BK (4) Z
Assured sensing distance in conjunction
with permanent magnet 11053959
(available as an accessory)
