European Safety Systems Ltd.
Impress House, Mansell Road, Acton, London W3 7QH
www.e2s.com
Tel: +44 (0)208 743 8880
Document No. D252-00-201-IS
Issue 1
21-12-2023
Sheet 2 of 5
3.2
Class/Division & Class/Zone Ratings for US & Canada
Class Division Ratings for US (NEC) & Canada (CEC)
Standards
UL 121201-2021 Ed 9
CAN/CSA C22.2 No. 213-17 Ed 3
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
Class I Div 2 ABCD T4A Ta -55°C to +45°C
Class I Div 2 ABCD T4 Ta -55°C to +55°C
Class I Div 2 ABCD T3C Ta -55°C to +80°C
Class I Div 2 ABCD T3 Ta -55°C to +85°C
Class II Div 2 FG T4 Ta -55°C to +85°C
Class III Ta -55°C to +85°C
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
Class I Div 2 ABCD T3C Ta -55°C to +60°C
Class I Div 2 ABCD T3B Ta -55°C to +65°C
Class I Div 2 ABCD T3A Ta -55°C to +80°C
Class I Div 2 ABCD T3 Ta -55°C to +85°C
Class II Div 2 FG T4 Ta -55°C to +85°C
Class III Ta -55°C to +85°C
NEC Class Zone Ratings for US
Standards
UL60079-0 Ed 7
UL60079-7 Ed 5
UL60079-31 Ed 2
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
Class I Zone 2 AEx ec IIC T4 Gc Ta -55°C to +50°C
Class I Zone 2 AEx ec IIC T3 Gc Ta -55°C to +75°C
Zone 21 AEx tc IIIC T109°C Dc Ta -55°C to +75°
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
Class I Zone 2 AEx ec IIC T3 Gb Ta -55°C to +75°C
Zone 22 AEx tc IIIC T119°C Dc Ta -55°C to +75°
CEC Class Zone Ratings for Canada
Standards
CSA C22.2 No 60079-0 Ed 4
CSA C22.2 No 60079-7 Ed 2
CSA C22.2 No 60079-31 Ed 2
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
Ex ec IIC T4 Gc -55°C to +50°C
Ex ec IIC T3 Gc -55°C to +75°C
Ex tc IIIC T109°C Dc -55°C to +75°C
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
Ex ec IIC T3 Gc -55°C to +75°C
Ex tc IIIC T119°C Dc -55°C to +75°C
Installation must be carried out in compliance with the National
Electric Code / Canadian Electric Code
3.3
ATEX / IECEx & UKEx Ratings
Standards
EN IEC 60079-0:2018/IEC 60079-0:2017 (ed.7): Explosive Atmospheres
- Equipment General Requirements.
EN IEC 60079-7:2015 +A1:2018/IEC60079-7:2018 (ed.5.1): Explosive
Atmospheres - Equipment Protection by increased safety “e”.
EN60079-31:2014/IEC60079-31:2022 (ed.3): Explosive Atmospheres -
Equipment Dust Ignition Protection by enclosure “t”.
Model No:
Rating
D2xL1-V100/
D2xL1-V725/
D2xL1-R008/
D2xL1-R016
Ex ec IIC T4 Gc Ta -55°C to +50°C
Ex ec IIC T3 Gc Ta -55°C to +75°C
Ex tc IIIC T109°C Dc Ta
–55°C to +75°C
D2xL2-V100/
D2xL2-V725/
D2xL2-R008/
D2xL2-R016
Ex ec IIC T3 Gc Ta -55°C to +75°C
Ex tc IIIC T119°C Dc Ta
–55°C to +75°C
See Product table for electrical ratings of each unit model
Certificate No.
DEMKO 14ATEX4786493904X
IECEx ULD 14.0004X
UKEx UL UL21UKEX2131X
Epsilon x
Equipment Group
and Category:
II 3G
II 3D
CE Marking and
Notified Body No.
2813
UKCA Marking and
Notified Body No.
0518
