Safety Instructions For Use In Hazardous Areas (3Rb); General Information - Siemens SIRIUS 3RU Manual

6.5

Safety instructions for use in hazardous areas (3RB)

6.5.1

General information

Hazardous voltage. Will cause death or serious injury.
Turn off and lock out all power supplying this device before working on this device.
NOTICE
Safe operation of the equipment is only ensured with certified components.
Information and standards
The increased level of danger in hazardous areas requires that the following notes and
standards be observed:
● EN 60079-14 / VDE 0165-1 for electrical equipment for potentially explosive atmospheres
● EN 60079-17 Inspection and maintenance of electrical installations in hazardous areas
● EN 50495 Safety devices required for the safe functioning of equipment with respect to
explosion risks
SIRIUS 3RU thermal overload relays / SIRIUS 3RB electronic overload relays
Manual, 09/2016, A5E03656507420A/RS-AB/003
DANGER
6.5 Safety instructions for use in hazardous areas (3RB)
Configuration
67