| Manufacturer | KÜBLER |
| Type of counter | electromechanical |
| Type of counted signal | working time |
| Mounting | on panel |
| Display | mechanical indicator |
| Display height 1 | 4mm |
| Body dimensions | Ø58x63.4mm |
| Mounting hole | Ø50.5mm |
| Electrical connection | screw terminals |
| Resetting method | none |
| IP rating | IP65 from the front |
| Symbol | Range | Usup | Usup | Operating temperature |
|---|---|---|---|---|
| [V DC] | [V AC] | [°C] | ||
| 3.474.901.075 | 0...99999,99h | - | 190...253 | -25...80 |
| 3.474.901.084 | 0...99999,99h | - | 100...120 | -25...80 |
| 3.474.911.373 | 0...999999,9h | 10...80 | - | -20...70 |