Be used both in 50Hz or 60Hz AC electricity networks.
Displayed on a horizontal positioned 5+1 impulse step type register.
Equipped with an SO contact for convenient mointoring with wxternal equipment.

Conform to EN62053-21 Accuracy:class 1,2
- Frequency:50/60Hz
- Single phase:220-240V
- Rated impulse voltage:Uimp 6KV-1.2/50S
- Power consumption:?1.5w/6VA per phase
- Temperature range:-10�J��50�J

- Conform to EN62053-21 Accuracy:class 1,2
- Frequency:50/60Hz
- Three phase:3X380V,3X
- Rated impulse voltage:Uimp 10KV-1.2/50S
- Power consumption:?2w/10VA per phase
- Temperature range:-10�J��50�J