Level
| Product | Medium Fluid | Gaseous | Range Min. | Max. |  | Output signal | DB | BA | Details |
|---|---|---|---|---|---|---|---|---|---|
| EA01 | — | — | — | — | — | — |  | | Forward |
| EA14F | — | — | depending on | tank dimensions | — | transmitter + switching contact | | | Forward |
| ER76 | — | — | — | — | — | switch | | | Forward |
| NB10 | X | — | 1 m WS | 100 m WS | 0,1,2,21,22 | analog | | — | Forward |
| NC56 | X | — | 400 mm | 2000 mm | — | analog | | | Forward |
| NC57 | X | — | 400 mm | 2000 mm | — | analog | | | Forward |
| NK06 | X | — | 50 mm | 2000 mm | — | — | | — | Forward |
| NK08 | X | — | 60 mm | 100 mm | — | — | | — | Forward |
| NK10 | X | — | — | — | 1,2,21,22, 1,2,21,22 | switch | | | Forward |
| NK21 | X | — | 300 mm | 2000 mm | — | switch | | | Forward |
| NR56 | X | — | 400 mm | 2000 mm | — | analog | | | Forward |
| NS01 | X | — | — | — | — | semiconductor switch | | — | Forward |