1SD SD31AR/4
Network analyser - 4 DIN
TECHNICAL
SPECIFICATIONS
It displays three-phase electrical measures for voltage, current, power, energy, frequency, hour counter. Equipped
with back-lighting, alarm relay, set-point memory and energy.
Power supply 110V, 230V, 400V 50 / 60Hz
Voltmeter input
Amperometric input
Measurement: voltage, current, active power, reactive
power, apparent power, active energy, reactive energy
16-digit white LED display
Programmable threshold alarm contact
Dimensions (L x W x H) 70 x 58 x 85 mm