- 4 -
ALTV244220 Series
Input
220VAC
50/60Hz,
0.5A
1A
250V
PTC
used on
ALTV244CB220
1P 1N 2P 2N 3P 3N 4P 4N
POWER DISTRIBUTING UNIT
PD4A
MAIN FUSE
INPUT
ON OFF
Fig. 1 -
ALTV244220 and ALTV244CB220
N
P
S
N
P
S
24VAC
Output
(Yellow)
(Black)
(Black)
(Yellow)
28VAC
Output
Voltage Selection
Configuration