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Idiomas disponibles
Idiomas disponibles
LERBAKKEN 10, 8410 RØNDE DENMARK.
For safe installation of 7501 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 (IEC60079-14) that apply to this area.
Year of manufacture can be taken from the first two digits in the serial number.
Ex ia installation:
Certificate
Marking
Standards:
Hazardous area
Zone 0, 1, 2, 20, 21, 22, Mines
T4: -40 ≤ Ta ≤ 85ºC T100 ºC ( 7501A)
T4: -40 ≤ Ta ≤ 80ºC T100 ºC ( 7501B)
T5: -40 ≤ Ta ≤ 60ºC T75 ºC
T6: -40 ≤ Ta ≤ 45ºC T60 ºC
Sensor
Terminal: 3,4,5,6
Uo: 9.6 VDC
Io: 28 mA
Po: 67 mW
Lo: 35 mH
Co: 3.5 μF
Revision date:
2015-09-16
7501 IECEx Installation
IECEx DEK 15.0039 X
Ex ia IIC T6...T4 Ga
Ex ia IIIC T100°C Da
Ex ia I Ma (7501B )
IEC 60079-0: 2011, IEC 60079-11: 2011, IEC 60079-26: 2007
6
5
4
3
7501
Version Revision
V2R0
WWW.PRELECTRONICS.COM
Non Hazardous Area
+
1
-
2
Barrier
Supply
Terminal: 1,2
Ui: 30 VDC
Ii: 120 mA
Pi: 0.84 W
Li: 0 μH
Ci: 2 nF
7501V104-ES
7501QI01
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