Specifications Power supply
Rated voltage: 115 VAC / 230 VAC +15% -20%
Consumption: 2 VA max

Voltage inputs
Maximum measurable voltage: 600 (750) VAC max L-L
Input impedance: ›1,3 MOhm
Burden: max 0,15 VA per phase
Frequency: 45 - 65 Hz

Current inputs
Rated current (Ib): 5 ARMS
Min / max measurable current: 20 mA / 7 ARMS
Maximum overload: 10 ARMS continuuos - 100 ARMS for 1 sec.
Input impedance: 0.02 Ohm approximately
Burden: max 0,5 VA per phase
Insulation voltage: 150 VAC max between phases
Rogowski input: 200÷49995 A on request

Typical accuracy
Voltage: ± 0.3% reading ± 0.05% full scale
Current: ± 0.5% reading ± 0.05% full scale (5 ARMS)
Active power: ± 1% reading ± 0.2% full scale (PF=1)
Power factor: ± 1.5% reading (0.5 inductive - 0.8 capacitive)
Active energy: ± 1.5% reading (0.5 inductive - 0.8 capacitive)
Frequency: ± 0.05% reading ± 1 digit from 45 to 65 Hz

Communication port
Type: RS232 or RS485 on request, optoisolated
Baud rate: 300 to 57600 bps

Ethernet interface
Type: 10/100 Base-T
Protocols: TCP, UDP, IP, ICMP, Ethernet MAC
Connector: RJ45 standard
Digital outputs
Type: 2 optoisolated (50V-100mAAC-DC)

Environmental conditions
Operating temperature: from -20°C to +60°C
Storage temperature: from -30°C to +75°C
Relative humidity: 80% max. without condensation

Mechanical characteristics
Material: plastic enclosure - noryl UL94-V0
Protection degree: IP20
Terminals: conductors 2.5mm2
Size / weight: 106 x 90 x 57 mm, 300 gr

Standards compliance
Safety: 73/23/EEC and 93/68/EEC directives, EN61010.1 safety standard
EMC: 89/366/EEC directive and following modifications 93/31/EEC and 93/68/EEC, EN50081-2, EN50082-2, EN61326/A1