|
Parameter |
WBM-Basic |
WBM-Pro |
WBM-Pro HV |
|
Art. Nr. |
40290310 |
40290311 |
40290312 |
|
Technical specifications |
|
|
|
|
Supply voltage range |
9.35 VDC |
9.35 VDC |
14.70 VDC |
|
Supply current1): |
@Vin=24VDC |
7 mA |
7 mA |
5 mA (@Vin=48VDC) |
|
@Vin=12VDC |
9 mA |
9 mA |
6 mA (@Vin=36VDC) |
|
Input voltage range (auxiliary battery) |
2.35 VDC |
2.35 VDC |
2.35 VDC |
|
Input voltage range (main battery) |
0.35 VDC |
0.35 VDC |
0.70 VDC |
|
Input current range 2) |
-999..+999A |
-9999..+9999A |
-9999..+9999A |
|
Battery capacity range |
20..999 Ah |
20..9990 Ah |
20..9990 Ah |
|
Operating temperature range |
-20..+50°C |
-20..+50°C |
-20..+50°C |
|
Readout resolution: |
voltage |
± 0.1V (0. .35V) |
± 0.01V (0..35V) |
± 0.01V (0..70V) |
|
current |
± 0.1 A (0..100A) |
± 0.1A (0..200A) |
± 0.1 A (0..200A) |
|
current |
± 1A (100..999A) |
± 1A (200..9999A) |
± 1A (200..9999A) |
|
capacity range |
± 0.1 Ah (0..1 OOAh) |
±0.1Ah(0..200Ah) |
± 0.1 Ah (0..200Ah) |
|
capacity range |
±1Ah(100..999Ah) |
± 1 Ah (200..9990Ah) |
± 1Ah (200..9990Ah) |
|
state-of-charge (0..100%) |
±0.1% |
±0.1% |
±0.1% |
|
time remaining (0..24hrs) |
|
± 1 mn |
± 1 mn |
|
time remaining (24..240hrs) |
|
±1 hr |
±1 hr |
|
temperature (-20..+50°C)3) |
|
± 0.5°C |
± 0.5°C |
|
Voltage measurement accuracy |
± 0.3% |
± 0.3% |
± 0.3% |
|
Current measurement accuracy |
± 0.4% |
± 0.4% |
± 0.4% |
|
Material of housing |
ABS |
ABS |
ABS |
|
Color |
RAL 7021 black/grey |
RAL 7021 black/grey |
RAL 7021 black/grey |
|
Dimensions: |
frontpanel / body diameter |
Ø 64 mm / Ø 52 mm |
Ø 64 mm / Ø 52 mm |
Ø 64 mm / Ø 52 mm |
|
total depth / weight |
79 mm / 95 gr |
79 mm / 95 gr |
79 mm / 95 gr |
|
Shunt dimensions: |
footprint |
45 x 87 mm |
45 x 87 mm |
45 x 87 mm |
|
height |
17 mm (base) / 35 mm
(high current fasteners) |
17 mm (base) / 35 mm
(high current fasteners) |
17 mm (base) / 35 mm
(high current fasteners) |
|
weight |
145 gr |
145 gr |
145 gr |
|
Protection class |
IP20 (frontpanel only IP65) |
IP20 (frontpanel only IP65) |
IP20 (frontpanel only IP65) |
|
Complies with the following standards |
EN61000-6-3 (EN55022), EN61000-6-2 (EN61000-2/3/4, EN61000-4- 3), LVD 73/23/EEC (EN60335-1), e4-95/54/EC, RoHS 2002/95/EC
Note: the given specifications are subject to change without notice. |
|
1) Measured with backlight and alarm relay turned off. 2) Depends on selected shunt With standard delivered 500A/50mV shunt (350A continuous).
the range is limited to -600..+600A. 3) Only available when optional temperature sensor is connected.
|
Features: