6334V105
53
6331QA01
LERBAKKEN 10, 8410 RØNDE DENMARK. WWW.PRELECTRONICS.COM
Revision date:
2009-09-29
Version Revision
V1R0
Page:
1/1
ATEX Installation drawing
6331
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.
ATEX Certificate KEMA 06ATEX 0115
Marking
Standards
EN 60079-0 : 2006, EN 60079-11 : 2007, EN 60079-26 : 2007
Installation notes:
The sensor circuit is not infallibly galvanically isolated from the input circuit. However, the
galvanic isolation between the circuits is capable of withstanding a test voltage of 500Vac
during 1 minute.
Non Hazardous Area
Hazardous area
Zone 0, 1, 2
II 1 G Ex ia IIC T6..T5
Terminal:
41,42,43,44
Uo: 9.6 VDC
Io: 25 mA
Po: 60 mW
Lo: 33 mH
Co: 2.4 μF
Terminal:
11,13 and
21,23
Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W
Li: 10 μH
Ci: 1.0 nF
T5: -40 ≤ Ta ≤ 60ºC
T6: -40 ≤ Ta ≤ 40ºC
Terminal:
51,52,53,54
Uo: 9.6 VDC
Io: 25 mA
Po: 60 mW
Lo: 33 mH
Co: 2.4 μF
13
11
44
43
42
41
+
-
Barrier
23
21
54
53
52
51
+
-
Barrier
6331 / 6334
CH2
CH1
ATEX Installation Drawings, UK, FR, DE, DK - 6334B
