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A power meter relays the measured amount of power to the Solar-Log™ for analysis. If you wish to consume the self-produced power from a PV plant, the meter serves as a consumption meter, displaying a comparison of the power produced and consumed. The meter can be configured to operate with the Solar-Log™ in three different modes:
| Technical data | Solar-Log™ PRO380- Mod, three-phase current meter, MID (calibrated), RS485 | Solar-Log™ PRO380- Mod-CT, Transformer-connected meter, RS485, three-phase | Iskra uncalibrated, 1-phase, S0 | Iskra uncalibrated, 3-phase, S0 |
|---|---|---|---|---|
| Connections | External tariff switching/ 4-pinr S0-Out für A+, A- / 2-pin Modbus Interface | 2 x S0 (forward, reverse) RS485 (Modbus) External tariff switching | 6-pin S0-In / Out connector / max. cable length 10m | |
| Direct connection | 100 A | 6 A (Transformer input) | 80 A | 65 A |
| Interfaces | S0/RS485 max. 32 units | S0/RS485 | S0 | S0 |
| Voltage UN | 3 x 230/400V AC (-15% - +10%) | 3 x 230 / 400 V AC (100/173V - 270/468V) | 230 V -20 % – +15 % | 3 x 230 V / 400 V -20 % – +15 % |
| Measuring range | 20 mA - 100 A | 6 mA - 5 A | 4 mA – 80 A | 4 mA – 65 A |
| Self-consumption | ? 2 W/Phase - ? 10VA/Phase | ? 2 W per phase - ? 10VA per phase | < 8 VA | < 6 VA |
| Start-up current | 20 mA | 3 mA | 20 mA | 20 mA |
| Power frequency | 50Hz (+-10%) | 45 - 60 Hz | 50 Hz / 60 Hz | 50 Hz / 60 Hz |
| Dimensions (w x h x d) in mm | 70 x 140 x 63 | 70 x 140 x 63 | 36.5 x 100.5 x 65 | 65.11 x 84.25 x 53.57 |
| wire diameter | 25 mm2 | Max. 10 mm2 or 2.5 mm2 (Additional terminals) | 2.5 - 10 mm2 | 2.5 – 16 mm2 |
| Protection level | IP51 | IP51 | IP20 | IP20 |
| LCD display | 6 + 2 Digits | 5 + 3 Digits | 2 x 7-digit-LCD | 6+1 digit, 100 Wh resolution |
| S0 pulse | 1000 p / kWh, 30 ms | 10000 Imp/kWh, 30 ms | 1000 p / kWh | 500 p / kWh |
| Misc. | Blue illuminated display One additional resettable counter Display for activ and reachtive power consumption intwo energy flow directions Display: I, U, P, S, F, cos phie | Blue illuminated display One additional resettable counter Display for activ and reachtive power consumption intwo energy flow directions Display: I, U, P, S, F, cos phie | 2 counters: 1x total, 1x resettable | no LCD display |
| Compatibility | Solar-Log 50, 250, 300, 1200, 1900 and 2000 | Solar-Log 50, 250, 300, 1200, 1900 and 2000 | Solar-Log 50, 250, 300, 1200, 1900 and 2000 | Solar-Log 50, 250, 300, 1200, 1900 and 2000 |
| Warranty | 2 years | 2 years | 1 year | 1 year |
| Article number | 255913 | 256059 | 255346 | 255347 |
The Solar-Log™ Utility Meter is a universal metering device. It can be integrated in both low- and medium-voltage networks (via a transformer) and is needed for various tasks. In addition to voltage-dependent reactive power control Q(U), it is also used for reactive power control at the feeding point and to record the data that is needed consumption meter for heavy loads.
| Technical data | |
|---|---|
| Voltage measurement | 17 V-520 V L-L, 4 inputs |
| Current measurement | Max. 5A |
| Interface | RS485 |
| Rated operating voltage | 135-340 VDC voltage supply |
| Mounting | Top hat rails, 95-240 VAC / 135-340 VDC voltage supply |
| Compatibility | Solar-Log 300, 1200, 1900 and 2000 |
| Warranty | 1 year |
