SDV-FL1 DC12 Omron, SDV-FL1 DC12 Datasheet - Page 14

• Manufacturer Part Number: SDV-FL1 DC12
• Description: Sensor Hardware & Accessories VOLTAGE SENSOR
• Manufacturer: Omron

Specifications of SDV-FL1 DC12

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Terminal Arrangement
• Perform the external connections by referring to the examples given below.
• Obtain the control power supply from the same phase as the power supply to
• Connect the phase advancing capacitors closer to the power supply than the
• Tighten the terminal screws to a torque of 5 to 7 kg·cm (maximum torque:
• Use of insulated solderless terminals is recommended for connection to the
Note: 1. In principle, the K2CM must be surface mounted with the terminal
Manual Operation Low-voltage Circuit
Manual Operating Low-voltage Circuit (
Start)
12
the magnet contactor coil.
current transformer as shown in the examples.
10 kg·cm).
Relay terminals (M3.5).
Current Reverse-phase Detection Models
2. Use M5 screws with a spring washer and a plain washer for mount-
Output contacts
Ta Tc Tb U
block facing downward.
ing. Tighten the M5 screws to a torque of 11 to 16 kg·cm (maximum
torque: 18 kg·cm).
(SPDT)
Motor Protective Relay
Control power
Phase
advancing
capacitor
Magnet
contactor
supply
Phase
advancing
capacitor
V W
Magnet
contactor
R
U
A
1
changeover
R
U
A
1
R
200 VAC
50/60Hz
R
S
V
B
2
Motor
M
200 VAC
50/60Hz
S
V
B
2
S
M
S
W
C
T
3
W
T
C
3
T
T
Alarm
buzzer
Alarm
buzzer
Stop
Start
BZ
Stop
a
Start
BZ
1
a
1
c
Motor protective relay
1
c
Motor protective relay
1
b
b
2
2
c
2
c
K2CM
2
s
1
s
1
s
2
s
2
Manual Operation Low-voltage Circuit (High-
capacity Motor)
Automatic Operation Low-voltage Circuit
Manual Operation High-voltage Circuit
Current converter for
measuring device @/5A
Current converter for
measuring device @/5A
High-voltage
magnet contactor
Phase advancing
capacitor
Phase advancing
capacitor
Phase advancing
capacitor
Magnet
contactor
Magnet
contactor
High-voltage
3,300 VAC
R
R
200 VAC
50/60Hz
50/60Hz
R
U
A
1
motor
Motor
M
M
200 VAC
R
S
50/60Hz
S
Motor
S
V
B
2
M
S
T
T
W
T
C
3
High-tension
fuse
R
U
A
1
T
R
U
A
1
Transformer @/100V
S
V
B
2
Alarm
buzzer
S
V
B
2
Stop
W
T
C
3
W
T
C
3
Start
Automatic
contact
BZ
a
Alarm
buzzer
1
Alarm
buzzer
c
Motor protective relay
X/a
1
Auxiliary
relay
b
BZ
2
BZ
a
a
1
1
c
Start
Stop
2
c
Motor protective relay
c
Motor protective relay
1
1
s
1
b
b
2
2
s
2
c
X
c
2
2
s
s
1
1
s
s
2
2