Vaisala DRYCAP DMT340 SERIES Podręcznik Użytkownika Strona 32

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USER'S GUIDE____________________________________________________________________
32 __________________________________________________________________ M210704EN-E
Wiring
Cable Bushings
A single electrical cable with a screen and three to ten wires is
recommended for power and analog/serial connections. The cable
diameter should be 8...11 mm. The number of cable bushings depends on
the transmitter options. See the following recommendations for the cable
bushings:
0503-010
Figure 15 Cable Bushings
Numbers refer to Figure 15 above:
1 = Cable for signal/powering Ø8 ... 11 mm
2 = Cable for optional module Ø8 ... 11 mm
3 = Cable for optional power module Ø8 ... 11 mm
NOTE
When there is high electric noise level (for example near powerful
electric motor) in the operating environment it is recommended to use
shielded cable or take care that the signal cables are separated from other
cables.
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