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February 2019
1. The equipment is not capable of withstanding the 500V insulation test
required by clause 6.5.1 of EN60079-15:2010. This must be taken into
account when installing the equipment.
2. Some variants of the equipment have reduced markings on the
nameplate. Refer to the Certificate for full equipment marking.
International
E7 IECEx Flameproof and Dust
Certificate IECEx DEK 12.0067X (Ex d); IECEx BAS 12.0109 (Ex ta)
Standards IEC60079-0:2011, IEC60079-1:2014, IEC60079-26:2014,
Markings
Temperature
class
T6
T5
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1mm thickness
that forms a boundary between zone 0 (process connection) and zone
1 (all other parts of the equipment). The model code and datasheet
are to be consulted for details of the diaphragm material. Installation,
maintenance and use shall take into account the environmental
conditions to which the diaphragm will be subjected. The
manufacturer's instructions for installation and maintenance shall be
followed in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Some variants of the equipment have reduced markings on the
nameplate. Refer to the Certificate for full equipment marking.
4. I7 IECEx Intrinsic Safety Certificate: IECEx BAS 12.0107X Standards:
IEC60079-0:2011, IEC60079-11:2011 Markings: Ex ia IIC T5/T4 Ga,
T5(–60 °C ≤ T
5.
Table 4-3: Input Parameters
Parameters
Quick Start Guide
IEC60079-31:2008
Ex db IIC T6/T5 Ga/Gb, T6(–50 °C ≤ Ta ≤ +65 °C), T5(–50 °C ≤ Ta
≤ +70 °C); Ex ta IIIC T95 °C T500 105 °C Da (–20 °C ≤ Ta ≤ +85 °C)
Vmax = 42.4 Vdc
Process
temperature
–50 to +65 °C
–50 to +70 °C
≤ + 40 °C), T4(–60 °C ≤ T
a
HART
Ambient temperature
≤ +70 °C)
a
Quick Start Guide
23
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