61F-11N Omron, 61F-11N Datasheet - Page 7
61F-11N
Manufacturer Part Number
61F-11N
Description
RELAY UNIT 61F
Manufacturer
Omron
Series
61Fr
Specifications of 61F-11N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
61F11N
Automatic Drainage Control and
Water Supply with Abnormal
Water Increase Alarm
220 VAC power supply
MCCB
Contactor
Motor
protection
relay
Connections
Note: Be sure to ground the common Electrode (the longest Electrode).
Principles of Operation
• Connect Tb
• Power Supply Connections
• The pump starts (U
• If the water level reaches E
110 VAC: Connect S
220 VAC: Connect S
drops below E
level reaches E
(U
P
1
R S
Pump OFF
Pump ON
indicator ON).
Water
supply
Automatic Water Supply with Overfull Tank Alarm
T
M
1
61F-G2
to the power supply.
S
P
2
1
o
110 V
and starts (U
220 V
.
E
S
(See note.)
0 V
3
Water supply
1
E
T
2
2
0
0
source
E
a1
indicator OFF) when the water level
and S
and S
1
S
E
4
U
2
24 V
24 V
8 V
2
T
Upper
limit
4
c1
1
2
.
.
for any reason, the alarm sounds
E
2
Relay Unit
Relay Unit
L
3
indicator ON) when the water
61F-11
61F-11
T
b1
U
B
(U
(U
(U
2
E
1
2
2
2
indicator ON)
indicator ON)
indicator OFF)
T
a2
U
U
E
1
2
1
U
Alarm
PS-4S
Water
T
1
tank
B
c2
Relay Unit Location
E
4
E
3
E
2
E
U
1
1
E
4
U
2
Full
Stop
Start
Connections
220 VAC power supply
Note: Be sure to ground the common Electrode (the longest Electrode).
• Connect Ta
• Power Supply Connections
• The pump starts (U
• If the water level reaches E
Principles of Operation
MCCB
Contactor
Motor
protection
relay
110 VAC: Connect S
220 VAC: Connect S
reaches E
drops below E
(U
1
Pump ON
Pump OFF
Automatic Drainage Control with Overfull Tank Alarm
indicator ON).
B
R S
L
1
T
1
M
and stops (U
to the power supply.
2
.
E
61F-G2
Waste
water
tank
3
S
P
E
2
o
110 V
220 V
2
E
S
(See note.)
0
0
0 V
1
indicator OFF) when the water level
and S
and S
1
E
T
4
Basic Type
61F-G2
E
a1
2
3
Upper
limit
S
E
indicator ON) when the water level
4
2
Dimensions:
page 13
U
1
2
2
for any reason, the alarm sounds
24 V
24 V
8 V
E
.
.
2
T
1
c1
E
4
E
(U
(U
(U
PS-4S
Relay Unit
Relay Unit
3
1
2
2
Water drainage
61F-11
61F-11
T
P
indicator ON)
indicator ON)
indicator OFF)
b1
U
2
E
Full
Start
Stop
2
T
a2
U
U
E
1
2
Relay Unit Location
Reservoir
1
U
Alarm
T
1
B
c2
E
61F-G@
4
U
1
U
2
7