Certificates, Approvals, Explosion Protection - Siemens SIPART PS2 Compact Operating Instructions

7.1.5

Certificates, approvals, explosion protection

Certificates and approvals
Classification according to pressure
equipment directive (PED 97/23/EC)
CE conformity
Explosion protection
Explosion protection in accordance with
Flameproof enclosure "d"
Intrinsic safety "ia"
Intrinsic safety "ic"
Non-sparking, energy-limited "nA"
Dust, protection by enclosure "t"
Permissible ambient temperature
● For operation with or without HART
● For operation with PROFIBUS PA or
with FOUNDATION Fieldbus
At ≤ -10 °C (+14 °F), the display refresh rate of the display is limited. For basic devices with explosion protection: When
1)
using Iy module, only T4 is permissible.
SIPART PS2 (6DR5...)
A5E03436683-02, 01/2013
For fluid group 1 gases; fulfills requirements in article 3, paragraph 3 (good
engineering practice SEP)
The applicable directives and standards applied with their revision levels can
be found in the EC declaration of conformity on the Internet.
Ex markings
ATEX/IECEx
Zone 1:
II 2 G Ex d IIC T6/T4 Gb
Zone 1:
II 2 G Ex ia IIC T6/T4 Gb
II 2 D Ex ia IIIC 110°C Db
Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
Zone 2:
II 3 G Ex nA IIC T6/T4 Gc
Zone 22:
II 3 D Ex tb IIIC T100°C Dc
IP66
1) Zones 1, 2 and 22
T4: -30 ... +80 °C (-22 ... +176 °F)
T6: -30 ... +50 °C (-22 ... +122 °F)
Zone 1
1)
T4: -30 ... +80 °C (-22 ... +176 °F)
T6: -30 ... +50 °C (-22 ... +122 °F)
Zones 2 and 22
T4: -20 ... +75 °C (-4 ... +103 °F)
T6: -20 ... +50 °C (-4 ... +122 °F)
FM/CSA
FM:
XP, Class I, Division 1, ABCD
XP, Class I, Zone 1, AEx d, IIC,T6/T4
CSA:
Class I, Division 1, Groups CD
Class II/III, Division 1, Groups EFG
FM:
IS, Class I, Divison 1, ABCD
Class I, Zone 1, AEx ib, IIC,T6/T4
CSA:
Class I, Division 1, ABCD
Class I, Zone 1, Ex ib, IIC
-
FM:
NI, Class I, Division 2, ABCD
NI, Class I, Zone 2, IIC,T6/T4
CSA:
Class I, Division 2, ABCD
Class I, Zone 2, IIC
CSA:
Class II, Divison 1
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