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Floatless Level Switch (Compact Type)
Improved Design for a More Lightweight Construction and Reduced Standby Power Consumption.
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| Controller | Classification by application | General- purpose | Long-distance (between Controller and Electrodes) (See note 2.) | High-sensitivity (for high specific resistance) | Low-sensitivity (for low specific resistance) | Two wire | |
| Controller | GN Models | *1 | 61F-GN | 61F-GNL | 61F-GNH | 61F-GND | 61F-GNR |
| G1N Models | *2 w/pump idling prevention | 61F-G1N | 61F-G1NL | 61F-G1NH | 61F-G1ND | 61F-G1NR | |
| *2 w/alarm for abnormally low level | |||||||
| G2N Models | *1 w/alarm for abnormally high level | 61F-G2N | 61F-G2NL | 61F-G2NH | 61F-G2ND | 61F-G2NR | |
| G3N Models | *1 w/alarm for abnormally high and low levels | 61F-G3N | 61F-G3NL | 61F-G3NH | 61F-G3ND | 61F-G3NR | |
| G4N Models | *2 w/level display of water source and tank | 61F-G4N | 61F-G4NL | 61F-G4NH | 61F-G4ND | 61F-G4NR | |
| IN Models | Level indication with alarm | 61F-IN | 61F-INL | 61F-INH | 61F-IND | 61F-INR | |
| Relay unit | 61F-11N | 61F-11NL | 61F-11NH | 61F-11ND | 61F-11NR | ||
Note:
1.*1: Automatic water supply and drainage control, *2: Automatic water supply control
2.Subclassified into 2 km and 4 km models according to the model of relay unit used. Specify 2 km or 4 km when ordering.
3.When ordering, specify the desired operating voltage at the end of the model number.
4.Contact your OMRON representative for products with voltages other than those listed above.