Atex Zone 2; Atex & Iecex Marking; Legal Notice; Use Of Rsti-Ep Stations Above 2000M Sea Level - GE RSTi-EP User Manual

Warning

2.3.1 ATEX Zone 2

The modules must be mounted in an enclosure certified in accordance with EN60079-15 for use in
Zone 2, Group IIC and rated IP54. The enclosure shall only be able to be opened with the use of a tool.
2.3.2 ATEX & IECEx Marking
II 3 G
For Relay Modules:
II 3 G

2.4 Legal Notice

The RSTi-EP series products are CE-compliant in accordance with Directive
Directive) and Directive
ATEX Directive 2014/34/EU

2.5 Use of RSTi-EP Stations Above 2000m Sea Level

The
RSTi-EP remote I/O system is able to operate in height >2000 m (6561.68 ft) above sea
level, with the following limitations:
There is a derating for ambient temperatures while the RSTi-EP Station is in operating
mode. Refer to the following derating table.
Altitude (m, ft)
< 2000 m (6561.68 ft)
2001 to 3000 m (6564.96 to 9842.52 ft)
3001 to 4000 m (9845.80 to 13123.36 ft)
4001 to 5000 m (13126.64 to 16404.20 ft)
Example:
Height 3000 m (9842.52 ft): maximum operational temperature is 60° C (140 °F) x 0.88 = 52.8°C
(136.76 °F) at maximum 8A.
GFK-2958E
EXPLOSION HAZARD - SUBSTITUTION OF COMPONENTS MAY IMPAIR
SUITABILITY FOR CLASS I, DIVISION 2.
WHEN IN HAZARDOUS LOCATIONS, TURN OFF POWER BEFORE REPLACING
OR WIRING MODULES; AND
DO NOT CONNECT OR DISCONNECT EQUIPMENT UNLESS POWER HAS
BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NONHAZARDOUS.
Ex nA IIC T4 Gc, DEMKO 16 ATEX 1591X
Ex nA IIC T4 Gc, IECEx ULD 16.0022X
Ta: -20 °C to +60 °C
Ex nA nC IIC T4 Gc, DEMKO 16 ATEX 1591X
Ex nA nC IIC T4 Gc, IECEx ULD 16.0022X
Ta: -20 °C to +60 °C
(Low Voltage Directive). They also meet the requirements of the
2014/35/EU
.
RSTi-EP User Manual
2014/30/EU
Factor for Temperature Derating
1
0.88
0.78
0.68
Chapter2: Safety
(EMC
23