Safety Instructions For Hazardous Zones; Sitop Psu8200 (6Ep3436-8Sb00-0Ay0, 6Ep3437-8Sb00-0Ay0, 6Ep3446-8Sb10- 0Ay0, 6Ep3446-8Sb00-0Ay0, 6Ep3447-8Sb00-0Ay0) And Sitop Psu3800 (6Ep3424-8Ub00-0Ay0, 6Ep3436-8Ub00-0Ay0, 6Ep3437-8Ub00- 0Ay0); Sitop Psu8200 (6Ep1437-3Ba10) - Siemens SITOP PSU8200 24 V/20 A User Manual

Notes on safety

1.2 Safety instructions for hazardous zones

1.2 Safety instructions for hazardous zones
The devices comply with ATEX directive 2014/34/EU; EN 60079-0; EN 60079-15.
1.2.1 SITOP PSU8200 (6EP3436-8SB00-0AY0, 6EP3437-8SB00-0AY0, 6EP3446-
8SB10-0AY0, 6EP3446-8SB00-0AY0, 6EP3447-8SB00-0AY0) and
SITOP PSU3800 (6EP3424-8UB00-0AY0, 6EP3436-8UB00-0AY0, 6EP3437-
8UB00-0AY0)
UNDER NO CIRCUMSTANCES MAKE ANY VOLTAGE ADAPTATIONS OR CHANGE DIP
SWITCH SETTINGS IN EXPLOSIVE ATMOSPHERES
EXPLOSION HAZARD – SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY
FOR CLASS I, DIVISION 2
EXPLOSION HAZARD – DO NOT CONNECT OR DISCONNECT EQUIPMENT UNLESS
POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON-
HAZARDOUS
1.2.2

SITOP PSU8200 (6EP1437-3BA10)

OPERATE POTENTIOMETERS OR SWITCHES IN NON-HAZARDOUS AREAS ONLY!
10
WARNING
WARNING
WARNING
WARNING
SITOP PSU8200/3800 3ph
Manual, 05.2018, C98130-A7638-A1-6-7629