SDV-DM7 AC200/220 Omron, SDV-DM7 AC200/220 Datasheet - Page 43

• Manufacturer Part Number: SDV-DM7 AC200/220
• Description: Sensor Hardware & Accessories VOLTAGE SENSOR
• Manufacturer: Omron

Specifications of SDV-DM7 AC200/220

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

Note: Provide the control power supply for the SAO Current Sensor
Phase
advancing
capacitor
SET-3
Current
Converter
Electro-
magnetic
contactor
Overcurrent Detection Circuit
SAO-R/SAO-Q/SAO-S
Connection Examples
from the contactor’s power supply side. If the control power
supply is turned ON and the motor is started at the same time,
operation inconsistent with the time SV may occur.
Motor
R
M
S
T
Stop
SAO
current
sensor
Start
BZ
6
7
5
8
Alarm
buzzer
4
1
3
2
Phase
advancing
capacitor
SET-3
Current
Converter
Electro-
magnetic
contactor
Note: To prevent the buzzer sounding when power is turned ON, in-
Undercurrent Detection Circuit
SAO-SU
Motor
stall a timer so that the buzzer sounds only when the timer’s
contacts are closed.
R
M
S
T
Current Sensor
Stop
SAO
current
sensor
Start
BZ
6
7
5
8
Alarm
buzzer
4
1
SAO
3
2
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