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European Safety Systems Ltd. Impress House, Mansell Road, London, W3 7QH, UK sales@e-2-s.com Tel: +44 (0)208 743 8880
www.e-2-s.com Fax: +44 (0)208 740 4200
Document No. D191-00-251-IS-SC_Issue_E 27/04/2018 Sheet 1 of 7
Instruction Manual
D1xB2XH1 & D1xB2XH2 Xenon Beacons
For use in hazardous Locations
Marking Information
Unit Type No.: D1xB2XH1
D1xB2XH2
Input Voltage: DC Unit Range : 20-28Vdc
Codes: D1xB2XH1: 10J Xenon Beacon
Class / Division Ratings for US
Class I Div 1 Group ABCD T5 Ta -55°C to +80°C
Class I Div 1 Group ABCD T6 Ta -55°C to +60°C
Class / Division Ratings for Canada
Class I Div 1 Group CD T5 Ta -55°C to +80°C
Class I Div 1 Group CD T6 Ta -55°C to +60°C
Class / Division Ratings for US and Canada
Class II Div 1 Group EFG T4A Ta -55°C to +80°C
Class II Div 1 Group EFG T5 Ta -55°C to +65°C
Class II Div 1 Group EFG T6 Ta -55°C to +50°C
Class III Div 1 Ta -55°C to +80°C
Class / Zone ratings for US
Class I Zone 1 AEx db IIC T5 Ta -55°C to +80°C
Class I Zone 1 AEx db IIC T6 Ta -55°C to +60°C
Zone 21 AEx tb IIIC 107°CTa -55°C to +80°C
Class / Zone ratings for Canada
Ex db IIC T5 Ta -55°C to +80°C
Ex db IIC T6 Ta -55°C to +60°C
Ex tb IIIC 107°C Ta -55°C to +80°C
D1xB2XH2: 21J Xenon Beacon
Class / Division Ratings for US
Class I Div 1 Group ABCD T4A Ta -55°C to +80°C
Class I Div 1 Group ABCD T5 Ta -55°C to +55°C
Class I Div 1 Group ABCD T6 Ta -55°C to +40°C
Class / Division Ratings for Canada
Class I Div 1 Group CD T4A Ta -55°C to +80°C
Class I Div 1 Group CD T5 Ta -55°C to +55°C
Class I Div 1 Group CD T6 Ta -55°C to +40°C
Class / Division Ratings for US and Canada
Class II Div 1 Group EFG T4 Ta -55°C to +80°C
Class II Div 1 Group EFG T4A Ta -55°C to +60°C
Class III Div 1 Ta -55°C to +80°C
Class / Zone ratings for US
Class I Zone 1 AEx db IIC T4 Ta -55°C to +80°C
Class I Zone 1 AEx db IIC T5 Ta -55°C to +55°C
Class I Zone 1 AEx db IIC T6 Ta -55°C to +40°C
Zone 21 AEx tb IIIC 131°CTa -55°C to +80°C
Class / Zone ratings for Canada
Ex db IIC T4 Ta -55°C to +80°C
Ex db IIC T5 Ta -55°C to +55°C
Ex db IIC T6 Ta -55°C to +40°C
Ex tb IIIC 131°C Ta -55°C to +80°C
The certification approval has validated continuous use up to 38C ambient and are for transient use up to 80C ambient
