Wiring, Cable bushings, Figure 15 – Vaisala MMT330 User Manual
Page 35: Panel mounting dimensions (mm/inch), Figure 16

Chapter 3 ________________________________________________________________ Installation
VAISALA ________________________________________________________________________ 33
0804-083
Figure 15
Panel Mounting Dimensions (mm/inch)
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 16
Cable Bushings
The following numbers refer to Figure 16 above:
1
=
Cable for signal/powering Ø8 ... 11 mm
2
=
Cable for optional module Ø8 ... 11 mm
3
=
Cable for optional power supply module Ø8 ... 11 mm