SDV-FL3 DC48 Omron, SDV-FL3 DC48 Datasheet - Page 64

• Manufacturer Part Number: SDV-FL3 DC48
• Description: Sensor Hardware & Accessories VOLTAGE SENSOR
• Manufacturer: Omron

Specifications of SDV-FL3 DC48

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

In a Three-phase, Delta Network
Set the operating current to be 0.6 times the heater current.
Close the contactor with switches SW
that the alarm indicator remains off.
Turn off SW
the output relay operates.
Turn on SW
rent, and confirm that the alarm indicator goes off and the output
relay releases.
Turn off SW
the output relay operates.
In a Three-phase, Star Network
Set the operating current to be 0.9 times the heater current.
Close the contactor with switch SW
alarm indicator remains off.
Turn off SW
the output relay operates.
62
2
1
1
1
and confirm that the alarm indicator comes on, and that
set the operating current to be 0.9 times the heater cur-
and confirm that the alarm indicator comes on, and that
and confirm that the alarm indicator comes on, and that
Heater Element Burnout Detector
S
S
SW
1
2
S
S
SW
1
2
1
1
Heater
Heater
1
1
turned on. Confirm that the
and SW
Contactor
K2CU-F
Contactor
K2CU-F
2
turned on. Confirm
K2CU
In a Three-phase, V Network 1
Set the operating current to be 0.3 to 0.35 times the heater current.
Close the contactor with switch SW
alarm indicator remains off.
Turn off SW1 and confirm that the alarm indicator comes on, and that
the output relay operates.
In a Three-phase, V Network 2
Set the operating current to be 0.6 times the heater current (of the
phase connected between terminals 1 and 2, or the one passed
through the window of the window-type Current Transformer of the
heater burnout detector).
Close the contactor with switch SW
alarm indicator remains off.
Turn off SW1 and confirm that the alarm indicator comes on, and that
the output relay operates.
K2CU-P
SW
1
Heater
Contactor
8
1
2
K2CU-P
K2CU-F
S
S
6
1
2
SW
K2CU-F
SW
Heater
1
1
1
1
Heater
turned on. Confirm that the
turned on. Confirm that the
Contactor
Contactor
S
S
1
2
K2CU-F