Omni8/16C/Omni8P User Manual
UMC1480R24.pdf
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© Omniflex 2021
Figure 3-6 – Vertical Stacking Arrangement.
3.4.2
Multiple Unit Cut-Out Size
For multiple units mounted in a single cut-out, the following formula can be used to calculate the cut-
out size:
Cut-out Height = (N x 120) – 8 (mm)
N = number of units high
Cut-out Width = (N
8
x 144) + (N
16
x 288) – 6 (mm)
N
8
= Number of Omni8C stacks wide
N
16
= Number of Omni16C stacks wide (including Omni8P)
3.4.3
Example Cut-out Size Calculation
For example, to make a single system of 48 points – 8 windows high by 6 windows wide, requires two
Omni8C’s (mounted vertically in a two high stack) and two Omni16C’s (mounted vertically in a two high
stack). The two stacks of two annunciators are mounted side by side in the same panel cut-out.
The cut-out height would be 2 x 120 – 8 = 232 mm
The cut-out width would be (1 x 144) + (1 x 288) – 6 = 426 mm
