Coded magnetic safety
December 1st 2011 With coded magnetic sensors and
evaluation units, Leuze electronic
offers special safety systems for
extremely rough environments.
The coded magnetic safety system
is intended for guards and, thanks to
the closed design and the highstrength
plastic housing, is suitable
for use under critical environmental
conditions such as in the pharmaceutical,
food and timber industries;
really anywhere pollution from dust
and humidity is particularly bad.
The safety system always consists of
one MC3x sensor, the corresponding
actuator and the MSI-MC310 Safety
Relay. The sensor contains a special
combination of reed contacts that are
contactlessly activated by the coded
magnetic field of the actuator.
If, for example, a door is opened,
the actuator mounted here is
separated from the sensor, which is
located on the stationary part of the
guard and a shut-down signal is
triggered. More articles from Leuze electronic Ltd: | 
