Siemens SITRANS FC430, Руководство по эксплуатации

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Table 11-29 Certificates and approvals
Description Specification
ATEX
● FCT030 transmitter (can be installed in Zone 1 for gas and Zone 21 for dust):
Certificate SIRA 11ATEX1342X:
II 2(1) GD
Ex db eb [ia Ga] IIC T6 Gb Ta = -40°C to +60°C
Ex tb [ia Da] IIIC T85°C Db
● FCS400 DSL (can be installed in Zone 1 for gas and Zone 20/21
for dust):
ATEX Certificate: SIRA 11ATEX1341X
II 1/2 G
II 1D
II 2D
– For gas:
Ex db ia IIC T* Ga/Gb
Ex db IIC T* Ga/Gb
– For dust:
Ex ia IIIC T* °C Da
Ex tb IIIC T* °C Db
Ta = -40°C to +60°C
* Temperature class (dependent on the process temperature and the ambient
temperature, see Special Conditions for Safe Use, Section 2.3)
● FC430 compact system (can be installed in Zone 1 for gas and Zone 21 for
dust):
ATEX certificate SIRA 12ATEX1102X
II 1/2 (1) G
II 2 D
Ex db eb ia [ia Ga] IIC T* Ga/Gb Ta = -40°C to ** °C
Ex tb [ia Da] IIIC T**°C Db
* Temperature class (dependent on the "Maximum Process Temperature")
** Upper ambient temperature (dependent on the "Maximum Process
Temperature")
Technical data
11.9 Bus communication
FC430 (From firmware 4.0)
240
Operating Instructions, 06/2017, A5E39789392-AA