Metered power outputs 1 and 2 are two independently-metered 230V channels. They can be switched on and off with a built-in ZCS relay.
- Measurements: A, W, Wh, TPF, V, Hz
- Switching: Relay (ZCS)
- Max voltage / current: 230V / 16A AC
Relay outputs 3 and 4 are general-purpose NO/NC relay contacts that can be controlled remotely. These two outputs do not support ZCS, and are not connected to the supply voltage.
- Measurements: none
- Switching: Relay
- Max voltage / current: 230V / 2A AC, 48V / 2A DC
Digital inputs In1 and In2 can be used to connect dry contacts and monitor them using the Open API. In addition, each input includes an S0 pulse counter for monitoring a water meter, an electricity meter or a similar meter.