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PDF 61F-GP-N Data sheet ( Hoja de datos )
| Número de pieza | 61F-GP-N | |
| Descripción | Floatless Level Switch | |
| Fabricantes | Omron | |
| Logotipo |  |
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Floatless Level Switch (Compact, Plug-in Type)
61F-GP-N@
Space-saving Design Ideal for Control Panel
Downsizing. Easy Maintenance.
• Compact: 49.4 × 38 × 84 mm (H×W×D).
• Easy identification of operating status with LED operation
indicator.
• Independent DPDT contacts on 11-Pin Models.
• CE marking and UL/CSA compliance.
CSM_61F-GP-N__DS_E_6_1
Refer to Safety Precautions for Floatless Level
Controllers.
■ Model Number Legend
61F-GP-@@
12
1. No. of Pins
N: 11 pins
N8: 8 pins
2. Type
Blank: General-purpose
L 2KM: Long-distance (for 2 km)
L 4KM: Long-distance (for 4 km)
H: High-sensitivity
D: Low-sensitivity
R: Two-wire
T: High-temperature
Position of LED indicator
■ Ordering Information
Type
11-pin
General-purpose
Model
61F-GP-N
Long-distance (for 2 km)
Model
61F-GP-NL 2KM
Long-distance (for 4 km)
Model
61F-GP-NL 4KM
Type
11-pin
High-sensitivity
Model
61F-GP-NH
Low-sensitivity
Model
61F-GP-ND
Two-wire
Model
61F-GP-NR
Type
8-pin
Tropical environments
Model
61F-GP-N-TDL
High-temperature
Model
61F-GP-NT
Type
8-pin
General-purpose
Model
61F-GP-N8
Long-distance (for 2 km)
Model
61F-GP-N8L 2KM
Long-distance (for 4 km)
Model
61F-GP-N8L 4KM
Type
8-pin
High-sensitivity
Model
61F-GP-N8H
61F-GP-N8HY
Low-sensitivity
Model
61F-GP-N8D
Two-wire
Model
61F-GP-N8R
Note: When ordering, specify the desired operating voltage at the end of the model number.
Example: 61F-GP-N [220 VAC]
Desired supply voltage
1
1 page  
Liquid Level Indication
(Connection Example)
Connections
Commercial Voltage
RST
MCCB
Lower limit
61F-GP-N
8765
U4
0V
24 V
Control
circuit
U
Power
supply
3
8V
U
9
10 11 1 2
Liquid Level Indication
Intermediate
61F-GP-N
87 65
U4
0V
24 V
Control
circuit
U
Power
supply
3
8V
U
9
10 11 1 2
61F-GP-N@
Compact, Plug-in Type
61F-GP-N
Dimensions:
page 14
Upper limit
61F-GP-N
87 65
U4
0V
24 V
Control
circuit
U
Power
supply
3
8V
U
10 11 1
9
2
(See note.)
Water supply
source
MP
Water
tank
PS-4S
E1
E2
E3
E4
Upper limit
Intermediate
Lower limit
Note: The power supply phases (terminals 3 to 9) can be matched to use the same ground for the
common Electrode (the longest Electrode, terminal 4).
Principles of Operation
• Terminals 6 and 7, and terminals 10 and 11 on the lower -limit 61F-GP-N are shorted when the water level reaches E3 (indicator ON).
• Terminals 6 and 7, and terminals 10 and 11 on the intermediate 61F-GP-N are shorted when the water level reaches E2 (indicator ON).
• Terminals 6 and 7, and terminals 10 and 11 on the upper-limit 61F-GP-N are shorted when the water level reaches E1 (indicator ON).
5
5 Page 
61F-GP-N@
Automatic Water Supply and Drainage Control
Compact, Plug-in Type
61F-GP-N8
Automatic Water Supply Control
Connections
Commercial Voltage
RST
MCCB
61F-GP-N8
21
8
U
7
0V
Power
supply
8V
24 V
Control
circuit
U
U
34 5 6
Dimensions:
page 14
Automatic Drainage Control
Connections
Commercial Voltage
RST
MCCB
61F-GP-N8
21
8
U
7
0V
Power
supply
8V
24 V Control circuit U
U
34 5 6
Contac-
tor
Motor
protection
relay
(See note.)
PS-3S
Water supply
source
Water
tank
E1
E3 E2
Stop
Start
MP
Note: Be sure to ground the common Electrode E3 (the
longest Electrode).
Connection Sockets
PF083A (Front-connecting)
PL08 (Rear-connecting)
• Connect terminal 2 to the contactor’s coil terminal.
Note: The power supply depends on the specifications of the
model.
Contac-
tor
Motor
protection
relay
(See
note.)
PS-3S
Waste-
water
tank
Start
E1
MP
E3 E2
Stop
Reservoir
Note: Be sure to ground the common Electrode E3 (the
longest Electrode).
Connection Sockets
PF083A (Front-connecting)
PL08 (Rear-connecting)
• Connect terminal 3 to the contactor’s coil terminal.
Note: The power supply depends on the specifications of the
model.
Principles of Operation
Water
supply
P
Pump OFF
E1
(Indicator ON)
Principles of Operation
Pump ON
E1 (Indicator ON)
Pump ON
E2
E3
(Indicator OFF)
The pump stops when the water level reaches E1 (indicator ON)
and starts when the water level drops below E2 (indicator OFF).
Pump OFF
E2
E3
(Indicator OFF)
P
Water drainage
The pump starts when the water level reaches E1 (indicator ON)
and stops when the water level drops below E2 (indicator OFF).
11
11 Page | ||
| Páginas | Total 15 Páginas | |
| PDF Descargar | [ Datasheet 61F-GP-N.PDF ] | |
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