Samson 3730 Series Mounting And Operating Instructions page 29

Table 3-3: Summary of explosion protection approvals
Type Certification
1)
CCC Ex
CCoE
IECEx
INMETRO
NEPSI
TR CMU
1055
CSA
FM
EB 8384-3 EN
Number PTB 02 ATEX 2174
Date 2017-02-14
Number 2020322307001016
Date 2020-09-04
Valid until 2025-09-03
Number A/P/HQ/MH/104/6864
Date 2021-08-30
Valid until 2025-12-31
Number IECEx PTB 05.0008X
Date 2016-11-30
Number RU C-DE.AA87.B.01278
Date 2018-11-30
Valid until 2023-11-29
No. IEx 13.0161X
Date 2019-08-28
Valid until 2022-08-27
Number GYJ17.1408X
Date 2017-11-21
Valid until 2022-11-20
Number ZETC/35/2021
Date 2021-07-26
Valid until 2024-07-25
Number 1330129
Date 2021-10-11
Number 3012394
Date 2011-08-11
Design and principle of operation
Type of protection/comments
II 2 G Ex ia IIC Gb
II 2 D Ex ia IIIC T80°C Db
II 2 D Ex tb IIIC T80°C Db
Ex ia IIC T4 ~ T6 Gb, Ex iaD 21 T80
Ex ia IIC T6..T4 Gb
Ex nA IIC T6 Gc
Ex ia IIC T6...T4 Gb;
Ex ia IIIC T80°C Db
1Ex ia IIC T6...T4 Gb;
Ex ia IIIC T80°C Db;
Ex tb IIIC T80°C Db
Ex ia IIC T6/T5/T4 Gb, Ex ia IIIC T80 °C Db
Ex tb IIIC T80 °C Db
Ex ia IIC T4~T6 Gb
Ex iaD 21 T80
II 2G Ex ia IIC T6...T4 Gb
II 2D Ex ia IIIC T80 °C Db
Ex ia IIC T6; Class I, Zone 0;
Class I, Groups A,B,C,D;
Class II, Groups E,F,G;
Class I, Zone 2;Class I, Div.2 Groups A,B,C,D;
Class II, Div.2 Groups E,F,G
Class I, Zone 0 AEx ia IIC;
Class I, II, III; Div. 1, Groups A, B, C, D, E, F, G;
Class I, Div. 2, Groups A, B, C, D; Class II, III.
Div. 2, Groups F, G
3-9