Approvals - Siemens SITRANS WS300 Operating Instructions Manual

6.6

Approvals

Note
The device nameplate lists the approvals that apply to your device.
Standard version
General
Hazardous
IS version
(with stainless steel
enclosure only)
Note
Non-electrical protection is provided by type of protection constructional safety "c". The
primary ignition hazards identified are hot surfaces, mechanically generated sparks, and
electrostatic hazard which are mitigated by the construction, proper installation, inspection,
regular maintenance, and adherence to conditions of safe use (or equivalent).
SITRANS WS300
Operating Instructions, 06/2018, A5E4505935-AA
CE, RCM
CSA/FM Class II, Div. 1, Groups E, F, G; Class III ATEX II 2D Ex tD A21 IP65 T70 °C IECEx
Ex tD A21 IP65 T70 °C
IECEx CSA 17.0026X
Sira 17ATEX2267X
Ex ia I Ma
Ex ia IIC T4 Ga
Ex ia IIIC T135 °C Da
Ta = -40 °C ... +55 °C
0518
I M1
II 1 GD
Ex ia I Ma
Ex ia IIC T4 Ga
Ex ia IIIC T135 °C Da
Ex h I Ma
Ex h IIC T4 Ga
Ex h IIIC T135 °C Da
Ta = -40 °C ... +55 °C
Technical data
6.6 Approvals
IEC 60079-0:2011,
6th Edition,
IEC 60079-11:2011,
6th Edition
EN 60079-0:2012/A11:2013
EN 60079-11:2012
EN ISO 80079-36:2016
EN ISO 80079-37:2016
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