The VISION 4 Battery Monitor is the last word in on board power supervision. It is simple to connect and it automatically detects the input voltage (12 VDC or 24 VDC). CanBus SAE J1939 interface.

The VISION 4 is not only able to check the voltage of up to 4 battery banks but also the current on 2 of these banks by means of an optional shunt.

The VISION 4 includes a digital filter which allow it to avoid problems arising from engine start up, fuse faults, unballasting, etc.

The VISION 4 has a non volatile memory which allow it to retain configuration parameters even if there is no power source.

The VISION 4 has powerful calculating algorithms which take count of the current draw, the charge status and the type of battery, so it can supply precise indication of the remaining charge. This means that the VISION 4 is more than just a simple Ah counter. In fact, its energy counter takes into consideration:

- During the charge, output that diminishes according to the battery’s charge.

- During the discharge, restored capacity which diminishes according to the draw.

What’s more, the VISION 4 is not sensitive to the effects of the charging cycle because it automatically detects float mode. It is thus not subject to drifting with each successive charge/discharge cycle.

#99032: Vision 4 Battery Monitor
Capacity: 10-5000 Ah
Voltage: 12/24VDC
Display Dimensions: 2-3/4” x 2-3/4”

Supplied with:
1 temperature sensor
1 Shunt 300 Amps/100mV

Options available:
#99405: Second Temperature Sensor
#99403: Second Shunt 300 Amps/100mV
#99404: Second Shunt 500 Amps/100mV

See Dimensions for a Connection Synoptic.