Naar homepage
Generating Confidence
Products > Battery Monitoring > WBM Battery Monitor PRO

WBM Battery Monitor PRO

Battery Monitoring

Article Number
40290311WBM Battery Monitor PRO
Technical specifications
Supply voltage range 9..35 VDC
Supply current1) : @Vin=24VDC 7 mA
@Vin=12VDC 9 mA
Input voltage range (auxiliary battery) 2..35 VDC
Input voltage range (main battery) 0..35 VDC
Input current range2) -9999..+9999A
Battery capacity range 20..9990 Ah
Operating temperature range -20..+50°C
Material of housing ABS
Color RAL 7021 black/ grey
Protection class IP20 (frontpanel only IP65)
Readout resolution
voltage ± 0.01V (0..35V)
current ± 0.1A (0..200A)
current ± 1A (200..9999A)
capacity range ± 0.1Ah (0..200Ah)
capacity range ± 0.1Ah (0..200Ah)
state-of-charge (0..100%) ± 0.1%
time remaining (0..24hrs) ± 1 mn
time remaining (24..240hrs) ± 1 hr
temperature (-20..+50°C) ± 0.5°C
Voltage measurement accuracy ± 0.3%
Current measurement accuracy ± 0.4%
Dimensions
frontpanel / body diameter ø 64 mm / ø 52 mm
total depth / weight 79 mm / 95 gr
Shunt dimensions footprint
footprint 45 x 87 mm
height 17 mm (base) / 35 mm
weight 145 gr
Accessories
40290300 WBM 6mtr Connection accessory kit
40290301 WBM 12mtr Connection accessory kit
40290303 WBM 3mtr Quick Connection kit
40290304 WBM 10mtr Temperature sensor kit
40290305 WBM-RS-232 Communication kit
40290306 WBM-USB Communication kit
40290307 WBM1:5 Voltage prescaler kit
40290308 WBM Alarm output expander kit
40290320 WBM1200A/50mV shunt
40290321 WBM500A/50mV shunt (included WBM)

 

Where to buy

Testimonials