6331QI01
LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM
Revision date:
2014-06-20
Version Revision
V1R0
Page:
1/2
IECEx Installation drawing
For safe installation of 6331Bxx or 6334Bxx 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.
IECEx Certificate IECEx DEK 14.0047X
Marking
Standards:
IEC60079-11:2011, IEC60079-0: 2011, IEC60079-26:2006
Non Hazardous Area
Hazardous area
Zone 0, 1, 2, 20, 21, 22
Ex ia IIC T6..T4 Ga
Ex ia IIIC Da
Ex ia I Ma
Terminal:
41,42,43,44
Uo: 9.6 VDC
Io: 25 mA
Po: 60 mW
Lo: 33 mH
Co: 2.4 μF
Terminal:
51,52,53,54
Uo: 9.6 VDC
Io: 25 mA
Po: 60 mW
Lo: 33 mH
Co: 2.4 μF
T4: -40 ≤ Ta ≤ 85ºC
T5: -40 ≤ Ta ≤ 60ºC
T6: -40 ≤ Ta ≤ 40ºC
13
11
44
43
42
41
+
-
Barrier
23
21
54
53
52
51
+
-
Barrier
6331 / 6334
CH2
CH1
Terminal:
11,13 and
21,23
Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W
Li: 10 μH
Ci: 1.0 nF
IECEx Installation Drawing - 6331B
16 6331V106-DE
