![[OMRON] — 61F-G[] Floatless Level Switch Controller (Basic, G/G1/G2/G3/G4/I, General/Long-dist/High/Low/2W/Tropical)](https://img.prosourcemro.com/2026/05/001-450-1024x1024.png)
Level Switches
Omron
[OMRON] — 61F-G[] Floatless Level Switch Controller (Basic, G/G1/G2/G3/G4/I, General/Long-dist/High/Low/2W/Tropical)
Family ID: OMRON-61F-G
Basic Building-block Controllers That Mount Directly to Panels for Easier Maintenance
40 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 61F-G | 61F-G General-purpose | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: General-purpose | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering | ||
| 61F-G1 | 61F-G1 General-purpose | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: General-purpose | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G2 | 61F-G2 General-purpose | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: General-purpose | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G3 | 61F-G3 General-purpose | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: General-purpose | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering | ||
| 61F-G4 | 61F-G4 General-purpose | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: General-purpose | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering | ||
| 61F-I | 61F-I General-purpose | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application I | Function: Level indication with alarm | Sensitivity: General-purpose | Set Contents: 61F-I Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-GL 2KM | 61F-G Long-distance 2KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: Long-distance 2KM | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-G1L 2KM | 61F-G1 Long-distance 2KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: Long-distance 2KM | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-G2L 2KM | 61F-G2 Long-distance 2KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: Long-distance 2KM | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-G3L 2KM | 61F-G3 Long-distance 2KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: Long-distance 2KM | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-G4L 2KM | 61F-G4 Long-distance 2KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: Long-distance 2KM | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-IL 2KM | 61F-I Long-distance 2KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application I | Function: Level indication with alarm | Sensitivity: Long-distance 2KM | Set Contents: 61F-I Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-GL 4KM | 61F-G Long-distance 4KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: Long-distance 4KM | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-G1L 4KM | 61F-G1 Long-distance 4KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: Long-distance 4KM | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-G2L 4KM | 61F-G2 Long-distance 4KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: Long-distance 4KM | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-G3L 4KM | 61F-G3 Long-distance 4KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: Long-distance 4KM | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-G4L 4KM | 61F-G4 Long-distance 4KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: Long-distance 4KM | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-IL 4KM | 61F-I Long-distance 4KM | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application I | Function: Level indication with alarm | Sensitivity: Long-distance 4KM | Set Contents: 61F-I Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-GH | 61F-G High-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: High-sensitivity | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering | ||
| 61F-G1H | 61F-G1 High-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: High-sensitivity | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G2H | 61F-G2 High-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: High-sensitivity | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G3H | 61F-G3 High-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: High-sensitivity | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering | ||
| 61F-G4H | 61F-G4 High-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: High-sensitivity | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering | ||
| 61F-GD | 61F-G Low-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: Low-sensitivity | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering | ||
| 61F-G1D | 61F-G1 Low-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: Low-sensitivity | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G2D | 61F-G2 Low-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: Low-sensitivity | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G3D | 61F-G3 Low-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: Low-sensitivity | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering | ||
| 61F-G4D | 61F-G4 Low-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: Low-sensitivity | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering | ||
| 61F-ID | 61F-I Low-sensitivity | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application I | Function: Level indication with alarm | Sensitivity: Low-sensitivity | Set Contents: 61F-I Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-GR | 61F-G Two-wire | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: Two-wire | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering | ||
| 61F-G1R | 61F-G1 Two-wire | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: Two-wire | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G2R | 61F-G2 Two-wire | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: Two-wire | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G3R | 61F-G3 Two-wire | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: Two-wire | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering | ||
| 61F-G4R | 61F-G4 Two-wire | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: Two-wire | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering | ||
| 61F-G-TDL | 61F-G Tropical environments | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G | Function: Automatic water supply and drainage control | Sensitivity: Tropical environments | Set Contents: 61F-G Base × 1 + 61F-11[] Unit × 1 | Note: Specify operating voltage when ordering | ||
| 61F-G1-TDL | 61F-G1 Tropical environments | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G1 | Function: Automatic water supply control w/pump idling prevention | Sensitivity: Tropical environments | Set Contents: 61F-G1 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G2-TDL | 61F-G2 Tropical environments | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G2 | Function: Automatic water supply and drainage control w/alarm high level | Sensitivity: Tropical environments | Set Contents: 61F-G2 Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering | ||
| 61F-G3-TDL | 61F-G3 Tropical environments | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G3 | Function: Automatic water supply and drainage control w/alarm high+low | Sensitivity: Tropical environments | Set Contents: 61F-G3 Base × 1 + 61F-11[] Unit × 3 | Note: Specify operating voltage when ordering | ||
| 61F-G4-TDL | 61F-G4 Tropical environments | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application G4 | Function: Automatic water supply control w/level display | Sensitivity: Tropical environments | Set Contents: 61F-G4 Base × 1 + 61F-11[] Unit × 5 + MK3P Relay × 1 | Note: Specify operating voltage when ordering | ||
| 61F-I-TDL | 61F-I Tropical environments | OMRON | Type: Floatless Level Switch Controller (Basic) | Application: Application I | Function: Level indication with alarm | Sensitivity: Tropical environments | Set Contents: 61F-I Base × 1 + 61F-11[] Unit × 2 | Note: Specify operating voltage when ordering |
