Advantages and functions
BMV 700 battery monitorPrecise monitoring
It is the main task of battery monitoring to document the consumed amp-hours, as well as the current battery charge. The amp-hours are calculated through integration of the current into or out of the battery. With constant current that equals to current x time. E.g. a discharge current of 10A over a period of 2 hours equal to 20Ah. Victron battery guards are fitted with powerful and appropriatly programmed micro-processors.
Battery tank-indicator, remaining time and many more
The remaining battery capacity depends on the consumed amp-hours, the discharging current, the temperature and the age of the battery. For this complex software algorithms are needed. The BMV-700 series also shows the charge state, the remaining time and the power consumption in Watts, apart from showing the current, the voltage, power and consumed amp-hours.
Easy installation
Most electric connections are dealt with at the circuit board next to the power-shunt. The shunt is connected to the battery-guard via a RJ12-telephone cable.
In the box: RJ12-cable (10m) and battery cable with fuse (2m); no extra parts needed.
Additionaly a seperate front panel for a square or round display and a safety ring for a backside mount with screws are included in the box.
Easy programming
A quick installation menu and a detailed setup menu with pictures support the user whilst changing the settings. Please consult the user manual for further information.
Standard functions
- battery voltage, current, power, consumed amp-hours and charge state
- remaining time (discharge rate taken into account)
- programmable visual and acoustiv alarm
- programmable relay to disconnect loads or connect a generator if necessary.
- A 500 ampere quick-connection shunt and a connection set.
- shunt capacity of up to 10.000 ampere.
- VE.Direct communication port
- Saves a large bandwidth of data, these are used to create a usage pattern and calculate the battery´s condition.
- broad input voltage: 9,5 - 95 V
- high power measuring resolution 10 mA (0,01 A)
- low power consumption 2,9 Ah per month (4 mA) at 12 V and 2,2 Ah per month (3 mA) at 24 V
- additional components not necessary.
- easy installation: seperate front panels (square or round), ring for backside mounting and screws for frontside mounting.
Further information can be found in the installation instructions.
Technical data
Datenblatt
Battery guard |
BMV 700 |
BMW 702 |
BMV 700HS |
Voltage realm power supply |
6,5 - 95 VDC |
6,5 - 95 VDC |
60 - 385 VDC |
Power consumption; backround lighting off |
< 4 mA |
< 4 mA |
< 4 mA |
Intake voltage realm, additional battery |
not applicable |
6,5 - 95 VDC |
not applicable |
Battery capacity (Ah) |
20 - 9999 Ah |
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Operating temperature |
-20 +50°C (0 - 120°F) |
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Can measure voltage of a second battery, temperature or average |
No |
Yes |
No |
Temperature measuring realm |
-20 +50°C |
not applicable |
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VE.Direct communication port |
Yes |
Yes |
Yes |
Relay |
60 V/1 A open (can be reversed) |
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RESOLUTION AND ACCURACY (with a 500A shunt) |
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Current |
± 0,01 A |
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Voltage |
± 0,01 V |
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Amp-hours |
± 0,1 Ah |
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charge state (0 - 100%) |
± 0,1 % |
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Remaining time |
± 1 min |
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Temperature (0 - 50°C doder 30 - 120°F) |
not applicable |
± 1 °C/°F |
not appicable |
Accuracy of the current measurement |
± 0,4 % |
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Accuracy of the voltage measurement |
± 0,3 % |
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INSTALLATION AND MEASUREMENTS |
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Installation |
Flat mounting |
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Front-side |
63 mm diameter |
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Front panel |
69 x 69 mm (2,7 x 2,7 inch) |
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Diameter housing |
52 mm (2,0 inch) |
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Depth housing |
31 mm (1,2 inch) |
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STANDARDS |
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Safety |
EN 60335-1 |
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Emissions / Immunity |
EN 55014-1 / EN 55014-2 |
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Automotive industry |
ECE R10-4 / EN 50498 |
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ACCESSORIES |
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Shunt (in the box) |
500 A/50 mV |
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Cable (in the box) |
10 Meter 6 adriges UTP-Kabel mit RJ12-Steckern, |
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Temperature sensor |
Optional (A55000100000) |