ALTV248UL3 Series
- 5 -
N
P
S
N
P
S
24VAC
Output
28VAC
Output
28V
24V
24V
28V
Voltage Selection
Configuration
Primary
In-line
Fuse
XFMR
Green
Lead (ground)
Black Lead
White Lead
Input 115VAC,
50/60Hz
non power-
limited
24VAC or 28VAC Output 1
Follow same procedure
using terminals
2P & N through 8P & N
for outputs 2 through 8)
ON OFF
LED
INPUT
ON OFF
MAIN FUSE
COMMON POWER OUTPUTS
FUSED POWER OUTPUTS
N
P
S
1
2
3
4
5
6
7
8
P
N
PD8
24VAC configuration Class 2 Not Wet/Class 3 Wet
28VAC configuration Class 1
Fig. 2 -
ALTV248ULCB3
Fig. 2a