Description

The BMV-702 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calculated by integrating the current flowing in or out of the battery.

TECHNICAL SPECIFICATIONS

Supply voltage range: 6.5 – 95 VDC
Current draw, back light off: < 4mA
Input voltage range, auxiliary battery: 6.5 – 95 VDC
Battery capacity (Ah): 1 – 9999 Ah
Operating temperature range: -40 +50°C (-40 – 120°F)
Measures voltage of second battery, or temperature, or midpoint: Yes
Temperature measurement range: -20 +50°C
VE.Direct communication port: Yes
Relay: 60V / 1A normally open (function can be inverted)

RESOLUTION & ACCURACY (with a 500 A shunt)

Current: ± 0.01A
Voltage: ± 0.01V
Amp hours: ± 0.1 Ah
State of charge (0 – 100%): ± 0.1%
Time to go: ± 1 min
Temperature (0 – 50°C or 30 – 120°F): ± 1°C/°F
Accuracy of current measurement: ± 0.4%
Accuracy of voltage measurement: ± 0.3%

INSTALLATION & DIMENSIONS

Installation: Flush mount
Front: 63mm diameter
Front bezel: 69 x 69 mm (2.7 x 2.7 inch)
Shunt connection bolts: M10 (0.3937 inch)
Body diameter and depth: 52 mm (2.0 inch) and 31 mm (1.2 inch)
Protection category: IP55 (not intended for outdoor use)

STANDARDS

Safety: EN 60335-1
Emission / Immunity: EN 55014-1 / EN 55014-2
Automotive: ECE R10-4 / EN 50498

ACCESSORIES

Shunt (included): 500A / 50mV
Cables (included): 10 meter 6 core UTP with RJ12 connectors, and cable with 1Amp slow blow fuse for ‘+’ connection
Temperature sensor: Optional (ASS000100000)

Part Number/s:
BAM010702000
BMV-702-Gray-with-Temp