Vaisala FS11 - Connecting Cables; Figure 23 Interface Unit Enclosure Cable

USER'S GUIDE ____________________________________________________________________
44 ___________________________________________________________________ M211187EN-C
After approximately 5 years of operation, the battery should be replaced
to ensure a safe backup operation in case of an AC power outage.
NOTE
A valve-regulated battery is used for the battery backup. According to the
ISO 14001 standard, the battery must be recycled.
Connecting Cables
1
2
4 5 6
3
1001-007
Figure 23 Interface Unit Enclosure Cable
The following numbers refer to Figure 23 above:
Number
Description
Thread
Cable
Diameter
Wrench
Tool
1
AC (mains) input
M20x1.5
8–11 mm
24 mm
2
AC (mains)/data (optional)
M20x1.5
11–14 mm
24 mm
3
Data cable
M20x1.5
8–11 mm
24 mm
4
LM21 cable (optional)
M16x1.5
4–8 mm
18 mm
5
Obstruction light sensor cable
(optional)
M16x1.5
5–10 mm
20 mm
6
On reserve
M16x1.5
5–10 mm
20 mm
7
FSM102 cable
M16x1.5
4–8 mm
18 mm
8
On reserve
M16x1.5
5–10 mm
20 mm