22
DS440IS
3
DOCUMENT DESCRIBING THE SYSTEM
3.1
Foreword
The applications described in the following paragraphs involve installation and use of ATEX-certified
components.
3.2
Specifications of the components used
3.2.1
PS440/xxx
– PS440-A/xxx
Certified: CESI 05 ATEX 023
Marking:
CESI 05 ATEX 023
II 2(1) G Ex e mb [ia Ga] IIC T5, T4 Gb
II 2(1) D Ex tb mb [ia Da] IIIC T100°C, T135°C Db
Tamb (- 20°C ÷ + 40°C)
T5/T100°C
Tamb (- 20°C ÷ + 55°C)
T4/T135°C
3.2.2
D440IS
Certified: CESI 05 ATEX 022 X
Marking:
CESI 05 ATEX022 X
II 1 G Ex ia IIC T5 Ga
II 1 D Ex ia IIIC T100°C Da IP54
Tamb (- 20°C ÷ + 55°C)
T5/T100°C
3.2.3 Eurocell series IS/xxx analogue cells
Certified: CESI 00 ATEX 038
Marking:
CESI 00 ATEX 038
II 1 G Ex ia IIC T5 , T4 Ga
II 1 D Ex ia IIIC T85°C Da
Tamb (- 20°C ÷ + 40°C)
T5/T85°C
Tamb (- 20°C ÷ + 55°C)
T4/T85°C
