Honeywell BW Ultra User Manual page 42

CSA: E480011
Class I, Division I, Group A, B, C and D, Temperature code T4, -40 ≤ Tamb ≤ +50°C
Ex ia IIC T4 Ga, -40 ≤ Tamb ≤ +50°C (without LEL and IR sensor installed)
Ex da ia IIC T4 Ga, -40 ≤ Tamb ≤ +50°C (with LEL sensor installed and without IR sensor
installed)
Ex ia IIC T4 Ga, -20°C ≤ Tamb ≤ +50°C (with IR sensor installed and without LEL sensor
installed)
Ex da ia IIC T4 Ga, -20°C ≤ Tamb ≤ +50°C (with LEL and IR sensor installed)
ATEX: DEMKO 18 ATEX 1833X
UKCA: UL21UKEX2006X
EN IEC 60079-0:2018
EN 60079-11:2012
EN 60079-1:2014
EN 60079-26:2015
I M1 Ex ia I Ma, -20°C ≤ Tamb ≤ +50°C
II 1 G Ex ia IIC T4 Ga, -40°C ≤ Tamb ≤ +50°C (without LEL and IR sensor installed)
I M1 Ex da ia I Ma, -20°C ≤ Tamb ≤ +50°C
II 1 G Ex da ia IIC T4 Ga, -40°C ≤ Tamb ≤ +50°C (with LEL sensor installed and without IR
sensor installed)
I M1 Ex db ia I Ma, -20°C ≤ Tamb ≤ +50°C
II 2 G Ex db ia IIC T4 Gb, -20°C ≤ Tamb ≤ +50°C (with IR sensor installed)
IECEx: UL 18.0061X
IEC 60079-0:2017
IEC 60079-11:2011
IEC 60079-1:2014
IEC 60079-26:2014
BW Ultra 42 User Manual