Reference Manual
00809-0100-4130, Rev DC
January 2019
62
National Supervision and Inspection Centre for Explosion
Protection and Safety Instrumentation (NEPSI)
intrinsically safe approval
I3
Certificate: GYJ101372X
Intrinsic Safety (NAMUR electronics):
Ex ia IIC T5~T2
Ui=15 V, Ii=32 mA, Pi=0.1 W, Ci=12 nF, Li=0.06 mH
“Instructions specific to hazardous area installations (I3)”
.
International Electrotechnical Commission (IEC)
flameproof and dust proof approval
E7
Certificate: IECEx SIR 06.0051X
Flameproof and dust proof:
Ex db IIC T6...T2 Ga/Gb
Ex tb IIIC T85 °C...T265 °C Db
See
“Instructions specific to hazardous area installations (E1
International Electrotechnical Commission (IEC)
intrinsically safe and dust approval
I7
Certificate: IECEx SIR 06.0070X
Intrinsically Safe for gas and dust atmospheres:
Ex ia IIC T5...T2 Ga
Ex ia IIIC T85 °C...T265 °C Da
“Instructions specific to hazardous area installations (I1
Technical Regulation Customs Union (EAC)
flameproof approval
EM
Certificate: RU C-GB.AB72.B.01385
(M20 conduit entry/cable thread only)
Markings for 2130***M:
1Exd IIC T6 X (-40 °C
Ta
+75 °C);
1Exd IIC T5 X (-40 °C
Ta
+70 °C);
1Exd IIC T4 X (-40 °C
Ta
+65 °C);
1Exd IIC T3 X (-40 °C
Ta
+50 °C)
Markings for 2130***E:
1Exd IIC T6 X (-40 °C
Ta
+75 °C);
1Exd IIC T5 X (-40 °C
Ta
+74 °C);
1Exd IIC T4 X (-40 °C
Ta
+73 °C);
1Exd IIC T3 X (-40 °C
Ta
+69 °C);
1Exd IIC T2 X (-40 °C
Ta
+65 °C)
See certificate for special conditions for safe use (X)
Technical Regulation Customs Union (EAC)
intrinsically safe approval
IM
Certificate: RU C-GB.AB72.B.01385
(NAMUR and 8/16 mA electronics only)
Markings for 2130***M:
0Exia IIC T5 X (-50 °C
Ta
+80 °C);
0Exia IIC T4 X (-50 °C
Ta
+69 °C);
0Exia IIC T3 X (-50 °C
Ta
+50 °C)
Markings for 2130***E:
0Exia IIC T5 X (-50 °C
Ta
+80 °C);
0Exia IIC T4 X (-50 °C
Ta
+77 °C);
0Exia IIC T3 X (-50 °C
Ta
+71 °C);
0Exia IIC T2 X (-50 °C
Ta
+65 °C)
See certificate for special conditions for safe use (X).
Instructions specific to hazardous area installations (I1 and I7)
Model numbers covered:
2130M**E***********
I1
****,
2130M**M***********
I1
****,
2130M**E***********
I7
****,
2130M**M***********
I7
****,
2130N**E***********
I1
****,
2130N**M***********
I1
****,
2130N**E***********
I7
****,
2130N**M***********
I7
****
(“*” indicates options in construction, function and materials – see
)
The following instructions apply to the equipment covered by
certificates
Sira 05ATEX2130X
and
IECEx SIR 06.0070X
:
1. The Intrinsically Safe (I.S.) approved version of the 2130 may
be used in a hazardous area with explosive gases and vapors
with apparatus groups IIC, IIB, and IIA, and with temperature
classes T1, T2, T3, T4, and T5 [
IECEx:
in Zone 0, 1, and 2].
The temperature class of the installation will be determined
from the higher of the process or ambient temperature.
2. The equipment may be used in a hazardous area with
explosive dusts with apparatus groups IIIC, IIIB, and IIIA
[
IECEx:
in Zones 20, 21, and 22]. The maximum surface
temperature of the installation will be determined from the
higher of the process or ambient temperature.
3. It is a special condition of the certification that the
temperature of the electronics housing is in the range of –50
to 80 °C. It must not be used outside this range.
It will be necessary to limit the external ambient temperature
if the process temperature is high. (See “Technical Data”
below).
4. Suitably trained personnel shall carry out installation in
accordance with the applicable code of practice.
5. The user should not repair this equipment.
6. If the equipment is likely to come into contact with
aggressive substances
, it is the responsibility of the user to
take
suitable precautions
that prevent it from being
adversely affected, thus ensuring that the type of protection
is not compromised.
Aggressive substances: e.g. acidic liquids or gases that may
attack metals or solvents that affect polymeric materials.
