Samson 3730 Series Mounting And Operating Instructions page 25

Table 3-3: Summary of explosion protection approvals
Type
Certification
1)
CCC Ex
CCoE
IECEx
TR CMU
1055
CSA
FM
EB 8384-4 EN
Number PTB 04 ATEX 2109
Date 2017-05-11
Number 2020322307002425
Date 2020-09-18
Valid until 2025-09-17
Number A P HQ MH 104 1444
Date 2018-04-21
Valid until 2023-04-20
Number RU C-DE.HA65.B.00510/20
Date 2020-03-18
Valid until 2025-03-18
Number IECEx PTB 06.0054
Date 2017-07-17
Number ZETC/35/2021
Date 2021-07-26
Valid until 2024-07-25
Number 1675787
Date 2017-05-24
Number 3023605
Date 2006-03-15
Design and principle of operation
Type of protection/comments
II 2G Ex ia IIC T6 Gb
II 2D Ex ia III T80°C Db
Ex ia IIC T4 ~ T6 Gb
Ex ia IIC T6
1Ex ia IIC T6/T5/T4 Gb X
Ex tb IIIC T80 °C Db X
Ex ia IIC T6...T4 Gb;
Ex ia IIC T80°C Db
II 2G Ex ia IIC T6...T4 Gb
II 2D Ex ia IIIC T80 °C Db
Ex ia IIC T6,
Class I, II, Div. 1, Groups A–G
Ex nA II T6, Ex nL IIC T6;
Class I, Div. 2, Groups A–D;
Class II, Div. 1, Groups E–G
Type 4 Enclosure
Class I, Zone 0 AEx ia IIC;
Class I, II, III, Div.1, Groups A–G;
Class I, Div.2, Groups A–D;
Class II, Div.2, Groups F, G
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