e2BMS
The e2BMS has 3 LED’s, which indicate the following:
e2BMS standard with CLS, temperature sensor and hall sensor
The ABERTAX® e2BMS - STANDARD is our advanced version for battery monitoring. The communication between user interfaces and the devices is made by a RF technology. Three LEDs are integrated in a 130 x 45 x 25 mm housing that can be placed on top of the battery cells. The external level probe can be placed in the centre of the battery. The temperature sensor can either be placed outside or inside the cell. A full and half voltage reading is available. Actual and accumulated battery data is stored inside the BMS and can be uploaded via a RF interface to the PC.
- Integrated LED's
- external level probe
- Gauge Guard or O-Ring
- Temperature sensor inside or outside cell
- Full and half voltage reading
- Current measurement with hall sensor
- RF wireless communication
- Various connector types
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Parameters
- Battery Technology :
- Lead-Acid (Open Type or VRLA)
- Input / Supply Voltage :
- Rated Voltage ±50%
- Max. Operating Volt. (24V - 80VDC nom.) :
- 120VDC
- Min. Operating Volt. (24V - 80VDC nom.) :
- 12VDC
- Current Consumption 24VDC :
- 30mA avg., 90mA pk during GPRS data transmission
- Current Consumption 36VDC :
- 22mA avg., 66mA pk during GPRS data transmission
- Current Consumption 48VDC :
- 15mA avg., 45mA pk during GPRS data transmission
- Current Consumption 80V DC :
- 10mA avg., 30mA pk during GPRS data transmission
- Max. Current measurement range :
- ±900A
- Operational Temp. Range :
- -30°C to +70°C
- Communication :
- 2.4 GHz Wireless MiWi Protocol through USB 2.0, GPRS over 2G GSM 850 / 900 (Dual Band) or 850 / 900 / 1800 / 1900 (Quad Band)
- Temp. Sensor Range :
- -40°C to +100°C
- Relative Humidity in Operation :
- 95% no dew
- Relative Altitude :
- Up to 2000m ASL
- Protection class :
- IP65
- Length CLS probe :
- 77mm or 127mm
- CLS type :
- GaugeGuard or O-Ring
- Diameter hole for Gauge Guard :
- 10mm (M10 drill)
- Temperature probe type :
- inside or outside cell
- Dimensions (L x W x H) :
- 130 x 45 x 25 mm ± 0.5 mm, (excluding cables & sensors)
- Weight w. stand. version approx. :
- 200g
- Brochure (PDF) :
- Download