SET-3A Omron, SET-3A Datasheet - Page 5
SET-3A
Manufacturer Part Number
SET-3A
Description
CONVERTER CURRENT 1-80A FOR SAO
Manufacturer
Omron
Series
SAOr
Specifications of SET-3A
Accessory Type
Current Converter
For Use With/related Products
SAO Series
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
SET3A
■ Connection Examples
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
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
Stop
SAO
current
sensor
Start
BZ
6
7
5
8
Alarm
buzzer
4
1
3
2
SAO
5