![[OMRON] — 61F-11[] Floatless Level Switch Relay Unit (Basic, General/Long-dist/High/Low/2W/Tropical)](https://img.prosourcemro.com/2026/05/001-450-1024x1024.png)
Level Switches
Omron
[OMRON] — 61F-11[] Floatless Level Switch Relay Unit (Basic, General/Long-dist/High/Low/2W/Tropical)
Family ID: OMRON-61F-11
Basic Building-block Controllers That Mount Directly to Panels for Easier Maintenance
7 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 61F-11 | 61F-11 Relay Unit General-purpose | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: General-purpose | Note: Specify operating voltage when ordering | ||
| 61F-11L 2KM | 61F-11 Relay Unit Long-distance 2KM | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: Long-distance 2KM | Note: Specify operating voltage when ordering; 2 km | ||
| 61F-11L 4KM | 61F-11 Relay Unit Long-distance 4KM | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: Long-distance 4KM | Note: Specify operating voltage when ordering; 4 km | ||
| 61F-11H | 61F-11 Relay Unit High-sensitivity | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: High-sensitivity | Note: Specify operating voltage when ordering | ||
| 61F-11D | 61F-11 Relay Unit Low-sensitivity | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: Low-sensitivity | Note: Specify operating voltage when ordering | ||
| 61F-11R | 61F-11 Relay Unit Two-wire | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: Two-wire | Note: Specify operating voltage when ordering | ||
| 61F-11T | 61F-11 Relay Unit Tropical environments | OMRON | Type: Floatless Level Switch Relay Unit (Basic) | Sensitivity: Tropical environments | Note: Specify operating voltage when ordering |
