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AW T4 20 |
U N I V ER S A L 4 - W I R E , D UA L- I N P U T T R A N SM I T T ER | O I/AW T4 2 0 - EN R E V. B
…4 Mechanical installation
…Transmitter installation
Panel-mounting (optional)
Dimensions in mm (in)
Referring to Figure 6:
1
Cut the correct sized hole in panel
A
.
2
Insert the transmitter into the panel cut-out
B
.
3
Screw one panel clamp anchor screw
C
into the left-hand
bracket
D
until 10 to 15 mm (0.39 to 0.59 in) of the thread
protrudes from the other side of the bracket and position
one clamp
E
over the end of the thread.
NOTICE
The correct torque is critical to ensure proper compression
of the panel seal and achieve the IP66/NEMA 4X hosedown
rating.
4
Holding assembly
F
together, position bracket
D
into the
left-hand recess on the rear of the transmitter and secure
with bracket securing screw
G
. Ensure that the plastic
washer remains in the position fitted.
5
Repeat steps 3 and 4 for the right-hand panel clamp
assembly.
6
Torque each panel clamp anchor screw to 0.5 to 0.6 Nm
(4.42 to 5.31 lbf⋅in).
Figure 6 Panel-mounting the transmitter
A
B
C
D
E
F
A
G
Mounting panel –
max. thickness 6 (0.236)
Gasket
Panel cut-out dimensions (glands not fitted)
30 (1.2)
73 (2.87)
25.5 (1.00)
138
+1.0
–0.0
+0.04
–0.0
(5.43 )
138
+1.0
–0.0
+0.04
–0.0
(5.43 )
30
(1.2)
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