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STAR3 HARMO - ELCONTROL |
COMMENTS |
| PICTURE |
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| MANUFACTURER |
Elcontrol Energy Net -Italy |
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| MEASURES |
52+102 harmo |
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| DIMENSION |
96x96x115.4 |
half depth |
| MAX CABLE SIZE |
2.5 current and voltage. 1.5mm2 485 and options |
bigger cables allowed |
| CONNECTORS |
all removable |
easier to be removed and cabled |
| IP INDEX |
IP40 front , IP20 case |
higher IP protection |
| WEIGHT |
600gr |
lower transport costs |
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| DISPLAY |
backlit LCD with black baground and illuminated numbers |
visible from longer distance |
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| VOLTAGE MEASUREMENTS |
| MEASURED SYSTEMS |
same |
same |
| DIRECT MEASUREMENTS |
from 10 to 600 ph-ph
from 6 to 350 ph-n |
higher direct voltage |
| VIA PT |
primary 9999GV
secondary: from 1 to 999 |
wider range. Any secondary is allowed |
| DISPLAY |
from 0.000 to 9999GV |
wider range |
| OVERLOAD Permanent |
850 Vac |
stands higher voltage |
| update period |
1 sec |
same |
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| CURRENT MEASUREMENTS |
| VIA CT |
primary 999GA
secondary: from 1 to 999 |
wider range. Any secondary is allowed |
| MINIMUM CURRENT |
20 mA |
not significant |
| INPUT CONSUMPTION |
total 1 VA at 5 Amp |
not clear |
| DISPLAY |
From 0.000 to 9999GA |
wider range |
| OVERLOAD permanent |
not declared |
not comparable |
| OVERLOAD intermittent |
50 amp for 1 sec |
same |
| UPDATE |
1 sec |
same |
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| POWER |
| Maximum ratio CTxPT |
9999GV*9999GA |
wider range |
| DISPLAY |
0 to 9999GW |
wider range |
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| FREQUENCY |
| RANGE |
from 35 to 400 Hz |
wider range |
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| ACCURACY |
| Current |
<0.25% from 10% to 110% In |
similar |
| Voltage |
<0.25% from 10% to 110% In |
similar |
| Power |
0.5% of full scale |
same |
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| POWER SUPPLY |
| Voltage permitted |
90-230 AC from 0.1 to 400Hz |
wider frequency range |
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90-230 DC |
wider range |
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not available |
not available fro STAR3 |
| Consumption |
<5VA |
lower consumption, less heating |
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| OPERATING CONDITIONS |
| Operating temp |
-10°C to +50°C |
similar |
| Storage temp |
-20°C to +85°C |
same |
| relative umidity |
90% |
similar |
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| OPTIONAL FEATURES |
| RS485 Modbus |
included in all models |
function always there |
| Profibus |
not avalable |
not available in Star3 |
| Pulse outputs |
included in all models |
function always there |
| Alarms |
included in all models |
function always there |
| 4-20 mA |
specific model |
possibility to add later |
| digital Inputs |
possible on special contracts |
not available in Star3 |
| Harmonic analysis |
included in all models |
possibility to add later |
| Memory for events |
not available |
not available in Star3 |
| Connection test |
not available |
not available in Star3 |
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| OTHER FEATURES |
| PROTECTION CODE |
programmable value 6 digit.
Acivated only if required |
higher security and easier to use |