Special Conditions Of Use (X Conditions) - WIKA E-10 Betriebsanleitung

3. Safety
EN
3.7 Ex marking
ATEX and IECEx approval
The pressure transmitter is approved for use in gas hazardous areas, zone 1 and zone 2 and certified in accordance
with the following standards:
Number of the certificate
Applied standards
Marking of equipment
1) For temperature specifications, see chapter 3.8 "Special conditions of use (X conditions)"

3.8 Special conditions of use (X conditions)

Ambient and medium temperature range:
-40 ... +102 °C [-40 ... +215 °F] for E-1*-*-***-**-**DX**-**
-40 ... +105 °C [-40 ... +221 °F] for E-1*-*-***-**-**CX**-**
The correlation between the maximum ambient and medium temperature and the temperature class is shown in the
table below:
10
Before mounting and commissioning the instrument, ensure you read the operating instructions!
IECEx
IECEx DEK 15.0048X
IEC 60079-0
IEC 60079-1
Ex db IIC T6 ... T1 Gb
1)
WIKA operating instructions pressure transmitter, models E-10 and E-11
ATEX
KEMA 05 ATEX 2240
EN IEC 60079-0
EN 60079-1
II 2G Ex db IIC T6 ... T1 Gb