Product Profile of Power Meter Umg 503

Baron power ltd offers power meter model umg 503. It is specially developed for measurement and supervision of electrical parameters in low and medium networks. It is ideally suited for single and three phase system with/without neutral conductor. Power meter model umg 503 comes with following salient features:

• High measuring accuracy

• Indication of voltage, current, neutral current, kw ,kva, cos-phi, hz, kwh, kvarh, thdu, thdi variable supply voltage

• Up to 320.000 measured values can be stored with date and time

• Event memory

• 1 programmable auxiliary input , 2 relay outputs,

• 1 pulse output, rs232 / rs485

• Protocol : profibus dp v0 / v1, modbus [rtu] slave

• Summer / wintertime changeover