| Brand |
Circutor |
| Series |
computer SMART III-Fast |
| Measurement Range |
0.01 … 1.5 A |
| Nominal Current (In) |
.../5A to .../1A |
| Nominal Voltage (AC Primary) |
100 ... 520 V ~ |
| LED Indication |
4 LED |
| Rated Frequency |
50 … 60 Hz |
| Nominal Voltage |
230 V Ph-N, 400 V Ph-Ph |
| Electrical Life |
30 x 10³ ciclos |
| Mechanical Life |
5 x 106 Cycles |
| Active Energy Measurement (kWh) |
Class 1 |
| Active Power Measurement (kW) |
0.5% ± 2 digits |
| ETIM 9.0 Class |
EC002758 |
| Installation Category (AC Supply) |
CAT III 300 V |
| Phase Current Measuring Range |
1 … 120 % In |
| Installation Category (Current Measurement) |
CAT III 300 V |
| Voltage Measuring Range |
20...300 V Ph-N , 35...520 V Ph-Ph |
| Frequency Measuring Range |
45 … 65 Hz |
| Input Impedance |
660 k? |
| Minimum Measurement Voltage (Vstart) |
20 V F-N, 35 V F-F |
| Installation Category (Voltage Measurement) |
CAT III 300 V |
| Sampling Frequency |
45 … 65 Hz |
| Minimum Current Measurement (Istart) |
10 mA |
| Secondary Nominal Current |
0.003 A |
| Phase Voltage Measurement |
0.5% ± 1 digit |
| Phase Current Measurement |
0.5% ± 1 digit |
| Reactive Power Measurement (kVAR) |
1% ± 2 digit |
| Reactive Energy Measurement (kVARh) |
Class 1 |
| Quantity (Relay Outputs) |
2 (ventilador, alarma) |
| Max. Open Contact Voltage |
1 kV |
| Max. Current (Relay Outputs) |
1A |
| Max. Switching Capacity |
2500 VA |
| Type (Transistor Outputs) |
Opto MOSFET |
| Pulse Output, Maximum Current |
150 mA |
| Quantity (Transistor Outputs) |
6 |
| Max. Voltage (Transistor Outputs) |
24 Vcc |
| Quantity (Other Transistor Outputs) |
2 |
| Type (Other Transistor Outputs) |
NPN |
| Max. Voltage (Other Transistor Outputs) |
24 Vcc |
| Max. Current (Other Transistor Outputs) |
50 mA |
| Type (Digital Inputs) |
Potential-free contact |
| Input/Output Insulation |
Optoisolated |
| Quantity (Digital Inputs) |
2 |
| Technology / Type (Serial) |
RS-485 |
| Protocol (Serial) |
Modbus RTU |
| Envelope |
Plastic V0 self-extinguishing |
| Fastening/Setting |
Panel |
| Working Temperature |
-10 … +55 ºC |
| Protection Class |
IP 51 (Front), IP 31 (unmounted) |
| AC Power Consumption |
8 … 14 VA |
| Minimum Current (Imin) |
50 mA |
| Keyboard |
Capacitive, 5 keys |
| Depth |
71 mm |
| Height |
144 mm |
| Weight |
0.44 |
| Width |
144 mm |
| Electrical Safety, Maximum Height (M) |
2000 |
| Relative Humidity (Without condensation) |
5 … 95 % |
| Storage Temperature |
-20 … +70 ºC |
| Display Type |
LCD Custom COG |
| Standards |
IEC 61010, IEC 61000, IEC 61000-6-2, IEC 61000-6-4, Medidas conforme a : IEC 61557-12 |