Samson 3372 - Page 22

3-8 EB 8313-3 EN
Design and principle of operation
Table 3-3: Ex approvals
Type3372 With Type3725 Positioner (direct attachment)
Actuator area 120cm² 350cm²
Rated travel 15mm 15mm 30mm
ATEX
Number PTB11ATEX2020X
Date 2011-08-25
Type of protection II2GExiaIICT4
CSA Group
Number 2703735X
Date 2014-06-03
Type of protection
ExiaIICT4;
ClassI, Zone0, AExiaIICT4;
ClassI, Div.1, Groups A, B, C & D
GOST
Number RUC-DE.GB08.B.00697
Date 2014-12-15
Valid until 2019-12-14
Type of protection 1EXiaIICT4GbX
182
Ø168
Ø280
231
Fig.3-7: Dimensional drawing of 120cm²
version
Fig.3-8: Dimensional drawing of 350cm²
version