Siemens SITRANS LR560 Quick Start Manual page 24

• The end user must ensure that an ingress protection of at least IP65 is maintained at
each entry to the enclosure by use of a blanking element or cable entry device that meets
the requirements of the protection concepts type 'n' or increased safety 'e' or
flameproof 'd' .
• The supply to the equipment shall be rated for a prospective short-circuit current of not
more than 10 kA and shall protected by a suitably-rated fuse.
Page EN-22 SITRANS LR560 (FF) 7ML19985XR82