Block Diagram; Installation - Omron ZEN-PA03024 Datasheet

Connections

Block Diagram

ZEN-PA03024
Fuse 2A
L1
INPUT
L2/N
Note: The Power Supply is provided with reinforced insulation between the input and output terminals.

Installation

Noise filter
Rectifier/
Inrush current
smoothing
protection circuit
circuit
Drive control
circuit
Rectifier/
smoothing
circuit
Overcurrent
Current
circuit
detection circuit
Overvoltage
detection circuit
Photocoupler
No. Name
1 AC input terminal (L1)
2 AC input terminal (L2/N) Connect the input line to this termi-
3 DC output terminals (+V) Connect the load lines to these ter-
DC output terminals ( - V) Connect the load lines to these ter-
4
5 Output indicator
(DC ON: Green)
6 Output voltage adjuster
(V.ADJ)
Switching Mode Power Supply
+V
DC OUTPUT
−V
Function
Connect the input line to this termi-
nal. A fuse is included in the cir-
cuit.
nal. Negative pole for DC input.
minals.
minals.
Lights while a direct current (DC)
output is ON.
Use to adjust the voltage.
ZEN-PA03024
3