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

Controller
Control unit
● Five-point controller
● Dead zone
dEbA = auto
dEbA = 0.1 ... 10 %
Analog-to-digital converter
● Scanning time
● Resolution
● Transmission error
● Temperature influence
Cycle time
● 20 mA/HART device
● PA device
● FF device

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"
Energy-limited "nL"
Non-sparking, energy-limited "nA nL"
Dust, protection by enclosure "tD"
40
Adaptive
Adaptive or can be preset
Adaptive or can be preset
10 ms
≤ 0,05 %
≤ 0,2 %
≤ 0.1 %/10 K (≤ 0.1 %/18 °F)
20 ms
60 ms
60 ms (min. loop time)
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
Zone 1:
II 2 G Ex ia IIC T6/T4 Gb
Zone 2:
II 3 G Ex ic IIC T6/T4 Gc
Zone 2:
II 3 G Ex nL IIC T6/T4 Gc
Zone 2:
II 3 G Ex nA nL IIC T6/T4 Gc
Zone 22:
II 3 D Ex tD A22 IP66 T100°C Dc
FM/CSA
FM:
XP, Class I, Division 1, ABCD
XP, Class I, Zone 1, AEx d, IIC,T6/T4
CSA:
Class I, Division 1
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
Class III, Division 1, Ex d, IIC
SIPART PS2 (6DR5...)
A5E03436620-01, 03/2011