PR electronics 6337 Manuel Du Produit page 19

IECEx-installation drawing 6335QI02-V5R0
For safe installation of 6335A and 6337A the following must be observed. The
module shall only be installed by qualified personnel who are familiar with the
national and international laws, directives and standards that apply to this
area. Year of manufacture can be taken from the first two digits in the serial
number.
Certificate
Marking
Standards
Terminal
41,42,43,44
51,52,53,54
Ex ic IIC,Ex ic IIIC
Uo: 9.6 V
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF
Ex ic IIC, Ex ic IIIC
Temperature
Class
T6
T5
T4
Ex ec, Ex nA
Temperature
Class
T6
T5
T4
IECEx DEK 20.0063X
Ex nA [ic] IIC T6 ... T4 Gc
Ex ec [ic] IIC T6 ... T4 Gc
Ex ic IIC T6 ... T4 Gc
Ex ic IIIC Dc
IEC 60079-0: 2017, IEC 60079-11: 2011,
IEC 60079-15: 2010, IEC 60079-7:2017
Terminal
11,12,13,14
21,22,23,24
Ex ic IIC,Ex ic IIIC
Ui = 35 V
Ii = 110 mA
Ci = 1 nF
Li = 0 μH
Ambient temperature range
Ui=35 V
-40°C to +54°C
-40°C to +69°C
-40°C to +85°C
Ambient temperature range
Vmax=35 V
-40°C to +43°C
-40°C to +85°C
-40°C to +85°C
6337V105-FR
Terminal
11,12,13,14
21,22,23,24
Ex ic IIC,Ex ic IIIC
Ui = 24 V
Ii = 260 mA
Ci = 1 nF
Li = 0 μH
-40°C to +63°C
-40°C to +78°C
-40°C to +85°C
Vmax=24 V
-40°C to +55°C
-40°C to +85°C
-40°C to +85°C
Terminal
11,12,13,14
21,22,23,24
Ex nA, Ex ec
Umax ≤ 35 VDC
or
Umax ≤ 24 VDC
Ui=24 V
Termina
Ex ic
Ui = 35 V
Ii = 110 m
Li = 10 μ
Ci = 1.0
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