Contrel - Ema90h-0.5
Electrical Multifunction Analyzer type Power supply 85-265Vac-dc Input current:1A Input voltage: 10-650Vac L-L Standard internal memory 128 Kbyte 2digital inputs and 2 digital outputs Display LCD graphic 50x50mm Internal RTC (real time clock) Active and reactive energy bidirectional Four tariff each for active and reactive energy THD (total harmonic distortion) for current and voltage Harmonic analysis up to 31th order One serial communication port RS232/rs485 selectable With MODBUS/RTU protocol Energy accuracy 0,5% Case DIN 96x96mm Flush mounted