S8VM_13 Datasheet, PDF (5/38 Pages) Omron Electronics LLC – Power Supply Featuring OMRON’s Unique, New Undervoltage Alarm Function with Compact Body Contributing to Machine Downsizing

Connections
■ Block Diagrams
S8VM-015@@@@ (15 W)
S8VM
S8VM-01524A@
Undervoltage DC LOW1
alarm indication DC LOW2
Undervoltage
detection
AC (L)
INPUT
AC (N)
Fuse
2A
Noise
filter
Rectification
Inrush Smoothing
current
protection circuit
Drive control
circuit
Rectifier/smoothing
circuit
+V
DC OUTPUT
−V
/FG
S8VM-030@@@@ (30 W)
Overcurrent
detection circuit
Photocoupler
Voltage
detection circuit
Overvoltage
detection circuit
S8VM-03024A@
Undervoltage ^{DC LOW1}
alarm indication DC LOW2
Undervoltage
detection
AC (L)
INPUT
Fuse
3.15 A
AC (N)
Noise
filter
Rectification
Inrush Smoothing
current
protection circuit
Drive control
circuit
Rectifier/smoothing
circuit
+V
DC OUTPUT
−V
Overcurrent
detection circuit
Voltage
detection circuit
Overvoltage
detection circuit
/FG
Photocoupler
S8VM-050@@@@ (50 W)
AC (L)
INPUT
AC (N)
Fuse
2A
Noise
filter
Rectification Harmonic current Inrush Smoothing
suppression circuit current
(Power factor
protection
improvement) circuit
S8VM-05024A@ (Sinking)
S8VM-05024P@ (Sourcing)
Undervoltage DC LOW1
alarm indication DC LOW2
Undervoltage
detection
Photocoupler
Alarm
DC LOW1
Alarm
DC LOW2
Common
+V
DC OUTPUT
−V
Rectifier/smoothing
circuit
Undervoltage DC LOW1
alarm indication DC LOW2
Undervoltage
detection
Photocoupler
Drive control
circuit
Alarm
DC LOW1
Alarm
DC LOW2
Common
Overcurrent
detection circuit
Voltage
detection circuit
Overvoltage
detection circuit
Photocoupler
/FG
5