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Operation as category 2 device
C
AUTION
If the sensor cable is used in zone 1 and must comply with the requirements of
explosion group IIC, it must be protected from static charging by a steel
protective conduit or steel tube.
The steel protective conduit or steel tube must be galvanically connected to the sensor
housing.
If the sensor cable is used in zone 1 and must comply with the requirements of explosion
group IIB oder IIA, it may be mounted without additional steel protective conduit or steel
tube.
Recommended accessories for trouble-free operation:
1.
Install the driver ds82x.od130 in a housing/control cabinet. For this we recommend
AC-2108 for up to 3 drivers and AC-2109 for up to 6 drivers.
2.
Use shielded signal wiring (preferably AC-1114) between the driver and connected elec-
tronics. The connection cable has to be heat-resistant at least +85 °C.
3.
Install the sensor cable between machine housing and driver housing in a protective steel
conduit.
4.
Ensure that there is a minimum distance of 1m between the signal and sensor cable and
any other power or control cables.
© Brüel & Kjær Vibro
C105070.001 / V04
Technical alterations reserved!
!
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