BZ 143-1
Description
- Hour counter with synchronous motor drive
- Front panel devices with click-in or stretch clamp supports for walls up to a maximum of 10 mm thick
- Clamp or flat plug connection 6.3 mm
- Versions for direct voltage with quartz-controlled stepper motor
- Progress display
Technical data
| Operating voltage | 230 V AC |
| Frequency | 50 Hz |
| Installation type | Front panel installation |
| Size front plate | 52 x 52 mm |
| Size of Installation section | 46 x 46 mm or 酶 50 mm |
| Counting range | 99 999,99 hours without reset |
| Type of protection | IP 65 (Front frame) |
| Protection class | II according to EN 60 335-1 |
| Ambient temperature | -20 掳C聽鈥β+70 掳C |
Scale drawings
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