Operating
Instructions
MSM
2
Safety
8 008 329/O371/05-04-04 © SICK AG • Industrial Safety Systems • Germany • All rights reserved
178
Safety
The device can only fulfill a safety-related role if it is used
correctly – that is, if it is installed and connected to be fail-
safe.
The muting expansion module in conjunction with the
multibeam photoelectric safety switch MSL conforms to the
safety requirements in accordance with
Safety category type 4 to pr EN 50 100
2.1
Areas of use of the device
Multibeam photoelectric safety switches (MSL) with the MSM
expansion module are non-contact safety devices to protect
access to hazardous areas including a muting function for
automated material transport into the hazardous area.
2.2
Stipulation for use of the device
The MSM in conjunction with the MSL may only be used as
stipulated under subsection 2.1, Areas of use of the device. If
it is used for any other purpose, or if any modifications are
made to the device – including during mounting and electrical
installation- all warranty claims against SICK AG shall be
rendered void.
Section 2