BATTERY MONITORING
Precision monitoring
The essential function of a battery monitor is to calculate am-
pere-hours consumed and the state of charge of a battery.
Ampere-hours consumed is calculated by integrating the
current owing in or out of the battery. In case of a constant
current, this integration is equivalent to current multiplied by
time. A discharge current of 10A during 2 hours, for exam-
ple, amounts to 20Ah consumed. All our battery monitors are
based on a powerful microprocessor, programmed with the
algorithms needed for precision monitoring.
Standard information and alarms
Battery voltage (V)
Battery charge/discharge current (A)
Ampere-hours consumed (Ah)
State of charge (%)
Time to go at the current rate of discharge
Visual and audible alarm: over- and under voltage,
and/or battery discharged
Programmable alarm or generator start relay.
BMV 600: low cost ultra high resolution monitor
Highest resolution: 10mA (0,01A) with 500A shunt.
Lowest current consumption: 1mA.
Easiest to wire: the BMV 600 comes with stunt, 10 meter
RJ 12 UTP cable and 2 meter battery cable with fuse.
No other components needed.
Easiest to install: separate front bezel for square or round
appearance; ring for rear mounting and screws for front
mounting.
Broadest voltage range: 9-90 VDC without prescaler needed.
BMV 602H: 35 to 150VDC voltage range
No prescaler needed.
BMV 602: two batteries and communication port
In addition to all the features of the BMV600, the BMV602 can
measure the voltage of a second battery and has a commu-
nication port. (Isolated RS232 interface is needed tot connect
to a computer)
VE.Net Battery Controller: any number of batteries
One VE.Net panel will connect to any number of battery
controllers.
Comes with 500A/50mV shunt and can be programmed for
any other shunt.
With use, abuse and data memory.
Temperature sensor and connection kit included.
CHARACTERISTICS
Battery Monitoring BMV 600 BMV 602 BMV 602H VE.Net
Battery Controller
VE.Net
Battery Controller
48V
Power supply voltage range 9-90 VDC 9-90 VDC 35-150 VDC 9-35 VDC 9-60 VDC
Current draw, back light o 4mA at 12V
3mA at 24V
4mA at 12V
3mA at 24V
3mA 10mA at 12VDC
3mA at 48VDC
Input voltage range (VDC) 9-90 VDC 9-90 VDC 35-150 VDC 9-35 VDC 39-60 VDC
Battery capacity (Ah) 20-9999 Ah 20-60000Ah
Operating temperature range -20 - 50 °C (0 - 120 °F)
Measures voltage of second battery No Yes Yes No
Communication port No Yes Yes Yes (VE.Net)
Potential free contacts 60V/1A (N/O)
RESOLUTION (with 500 A shunt)
Current ± 0.01A ± 0.1A
Voltage ± 0.01V
Amp hours ± 0.1Ah
State of charge (0-100%) ± 0.1%
Time to go ± 1 min
Temperature (0-50 °C or 30-120 °F) n.a. ± 1 °C (± 1°F)
Accuracy of current measurement ± 0.3%
Accuracy of voltage measurement ± 0.4%
INSTALLATION AND DIMENSIONS
Installation Flush mount DIN rail
Front 63 mm diameter 22 x 75 mm (0.9 x 2.9 inch)
Front bezel 69 x 69 mm (2.7 x 2.7 inch) n.a.
Body diameter 52 mm (2.0 inch) n.a.
Body depth 31 mm (1.2 inch) 105 mm (4.1 inch)
ACCESSORIES
Shunt (included) 500 A / 50 mV 500 A / 50 mV
Cables (included) 10 meter 6 core UTP with RJ12 connectors
and cable with fuse for ‘+’ connection
Supplied with 1m cables
Temperature sensor n.a. Supplied with 3m cable
Computer interface n.a. Optional Optional n.a.
(44 Seiten)
(52 Seiten)
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