Omron S8VK-S Series Manual page 5

Connections
Block Diagrams
S8VK-S03024 (30 W)
S8VK-S06024 (60 W)
AC (L)
250 VAC
INPUT
AC (N)
S8VK-S12024 (120 W)
AC (L)
250 VAC
INPUT
AC (N)
Inrush
current
protection
Smoothing
Rectifier circuit
Fuse
Noise
filter
6.3 A
HBC
Drive
control
circuit
Overcurrent
detection circuit
Harmonic current
suppression circuit
(Power factor improvement)
Rectifier
Fuse
Noise
8.0 A filter
HBC
Overcurrent
detection circuit
circuit
Rectifier/
smoothing
circuit
Overcurrent Current
circuit detection circuit
Voltage
detection circuit
Overvoltage
detection circuit
Photocoupler
Inrush current
protection Smoothing
circuit circuit
Rectifier/smoothing circuit
Drive control
circuit
Current
Overcurrent
detection circuit
circuit
Voltage
detection circuit
Overvoltage
detection circuit
Photocoupler
S8VK-S
+V
+V
−V DC OUTPUT
−V
−V
+V
+V
−V DC OUTPUT
−V
−V
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