E2S D1xC1X10-DC024 - Page 2

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European Safety Systems Ltd. Impress House, Mansell Road, Acton, London W3 7QH sales@e2s.com Tel: +44 (0)208 743 8880
www.e2s.com Fax: +44 (0)208 740 4200
Document No. D190-00-311-IS-SC Issue: 7 25/11/2020 Sheet 2 of 8
3.4 Ambient Temperature Range:
For D1xC1X05-DC024 / D1xC1X05-AC115
-40ºC to +70ºC (D1xC1X05-DC024 / D1xC1X05-AC115 only)
For D1xC1X05AC230 / D1xC1X10 / D1xC2X05 / D1xC2X10
-40ºC to +55ºC
3.5 Ingress Protection Ratings
The product is rated for ingress protection as follows:
IP rating per EN60529: IP66
Type rating per UL50E / NEMA250: 4 / 4X / 3R / 13
D1xC1 has been tested and found suitable for use in
atmospheres containing the following chemicals in accordance
with UL1203:
Acetone
Ammonium Hydroxide
Diethyl Ether
Ethyl Acetate
Ehylene Dichloride
Furfural
n-Hexane
Methyl Ethyl Ketone
Methanol
2-Nitropropane
Toluene
3.6 ATEX / IECEx certification
The D1xC1 Combined Alarm Horns comply with the following
standards for hazardous locations:
EN60079-0:2018/ IEC60079-0: ed. 7.0 (2017)
EN60079-1:2014 / IEC60079-1: ed. 7.0 (2014)
The D1xC1X05DC024 Combined Alarm Horns are rated as
follows:
Ex db IIC T4 Gb Ta -40°C to +75°C
Ex db IIC T5 Gb Ta -40°C to +60°C
Ex db IIC T6 Gb Ta -40°C to +45°C
The D1xC1X05AC115 Combined Alarm Horns are rated as
follows:
Ex db IIC T4 Gb Ta -40°C to +75°C
Ex db IIC T5 Gb Ta -40°C to +55°C
Ex db IIC T6 Gb Ta -40°C to +40°C
The D1xC1X05AC230 Combined Alarm Horns are rated as
follows:
Ex db IIC T4 Gb Ta -40°C to +75°C
Ex db IIC T5 Gb Ta -40°C to +45°C
Model No.: D1xC1
Input Voltage: DC Units 24V
AC Units 115V or 230V
Certificate No. DEMKO 19 ATEX 2141X
IECEx ULD 19.0008X
The units can be installed in locations with the following
conditions:
Area Classification Gas:
Zone 1
Explosive gas air mixture likely to occur in
normal operation.
Zone 2
Explosive gas air mixture not likely to occur
in normal operation, and if it does, it will
only exist for a short time.
Gas Groupings:
Group IIA
Propane
Group IIB
Ethylene
Group IIC
Hydrogen and Acetylene
Temperature Classification:
T1
450ºC
T2
300ºC
T3
200ºC
T4
135ºC
T5
100ºC
T6
85ºC
Equipment Category: 2G
Equipment Protection Level: Gb, Gc
Ambient Temperature Range: -40°C to +75°C
Installation must be carried out in compliance with the latest
issue of the following standards:
EN60079-14 / IEC60079-14: Explosive atmospheres -
Electrical installations design, selection and erection
EN60079-10-1 / IEC60079-10-1: Explosive atmospheres -
Classification of areas. Explosive gas atmospheres
2813
II 2G
Epsilon x
Equipment Group and
Category:
CE Marking
Notified Body No.