Elapsed hours counters, 7KT58 series
| Mounting | for DIN rail mounting |
| Type of counted signal | working time |
| Range | 99999,99h |
| Electrical connection | screw terminals |
| IP rating | IP20 |
| Manufacturer | SIEMENS |
| Body dimensions | 36x90x70mm |
| Symbol | Type of counter | Display | Usup | Usup | Resetting method |
|---|---|---|---|---|---|
| [V DC] | [V AC] | ||||
| 7KT5801 | electromechanical | mechanical indicator | 10...27 | - | none |
| 7KT5802 | electromechanical | mechanical indicator | - | 24 | none |
| 7KT5803 | electromechanical | mechanical indicator | - | 100...120 | none |
| 7KT5804 | electromechanical | mechanical indicator | - | 230 | none |
| 7KT5806 | electromechanical | mechanical indicator | - | 100...120 | none |
| 7KT5807 | electromechanical | mechanical indicator | - | 230 | none |
| 7KT5821 | electronical | LCD | 12...150 | 24...240 | none |
| 7KT5822 | electronical | LCD | 12...150 | 24...240 | electrical |
| 7KT5823 | electronical | LCD | 12...150 | 24...240 | electrical, manual |
